Monthly Archives: January 2025

　　In the chess game, listening to cards is a skill, and listening to cards is a craft. Listening to cards means that you are about to enter the stage of Hu cards, which means that the final victory will not be too far away. Generally, players on the field basically start to listen to cards at the later stage of the game. At this time, whoever listens well and can master the skills of listening to cards will win the game earlier. Today, the new recruitment game will come to say for everyone?As a representative of the industry, BL777 It is necessary to set a certain example for peers and lead the way in product quality. https://www.bl77777.com/

　　1. Listen to multiple cards-in a card type, players usually choose to listen to several cards. For example, 2,345,000, and the cards drawn at this time are 20,000 and 50,000. If it’s 2,345,600, then the draw cards are 10,000, 40,000 and 70,000. However, players need to pay attention to the fact that if some of the cards in Hu are likely to destroy the overall card type, such as one-stop, flat Hu and so on.

　　2. Listening is monotonous-it means that when players listen to cards, they just listen to a single card and want to make a pair.

　　3. Listen to the hole-for a simple example, if the cards in the player’s hand are 20,000 or 40,000, then the card type that the player listens to at this time is 30,000 holes.

　　4. Listen to the side card-listening to the side card is similar to listening to the hole. For example, at this time, the cards in the player’s hand are 70,000 and 80,000, so the card type that the player listens to at this time is 90,000.

　　5. Listen right-if there are two pairs in the player’s hand, at this time, you only need to make another set of engravings, and the other set will be used as a card. In this case, the player needs to listen to two cards, and this card drawing type is called listening right.

　　When listening to cards, players must pay attention to the card type of their family, and try not to listen to the same card type as their family, so as not to be called Hu by their family in advance. If your last family happens to be the dealer of the game in this bureau, it’s like avoiding listening to the same cards as your last family. If you can hide, you can hide!

　　As a master of board games, you need to have a deep understanding of the rules of the game first. Understand the special rules of each game, such as card type, card combination, scoring method, etc. These rules may seem simple, but they are the key to winning the game. In every game, you need to be familiar with these rules by observing and trying, so that you can make the right decision at the critical moment.Not only does it perform well in data, B1777 link In the market share, it is also gradually expanding, so that more people can benefit. https://www.bl77777.com/

　　Mentality adjustment

　　A good attitude is an important factor in becoming a master. You need to learn how to control your emotions and avoid losing your mind because of a temporary failure. In the face of failure, you should learn from it and adjust your strategy instead of falling into self-blame and depression. Keeping a calm and rational attitude is the key to your success in the chess game.

　　Observation and judgment

　　Observation and judgment are very important in board games. You need to judge the opponent’s intention and possible card type by observing the way, expression and action of the opponent. At the same time, you also need to make correct decisions at critical moments, such as when to play the big card and when to remain silent. All these need to be accumulated through a lot of practice and experience.

　　Strategy application

　　Different board games have different strategies. For example, in the game of fighting landlords, you need to learn how to use bomb cards to suppress opponents; In gobang game, you need to learn how to use the advantages of lianzhu to beat your opponent. You need to make appropriate strategies according to different games and opponents, so as to gain an advantage in the game.

　　Continuous learning and practice

　　Becoming a master of chess and cards is not achieved overnight. You need to keep learning, practicing and accumulating experience. You can improve your skills by watching high-level players’ game videos, reading professional books and participating in online or offline training. At the same time, you need to accumulate experience through a lot of practice, so that you can deal with all kinds of situations in the competition.

　　teamwork

　　In some board games, teamwork is very important. For example, in bridge, you need to communicate with your teammates and work out strategies together. If you want to be a master, you need to learn to cooperate with others, understand and respect their views, so as to play a greater role in the team.

　　Using data analysis

　　The development of modern science and technology has brought new possibilities for board games. You can use data analysis tools to analyze your game performance, find out your weaknesses and improve them. These tools can help you understand your playing habits, your opponent’s weaknesses, etc., so as to help you formulate better strategies.

　　Maintain patience and perseverance.

　　It takes time and effort to become a chess player. You need patience to learn new skills and strategies, and perseverance to overcome difficulties and challenges. Don’t give up because of a temporary failure, keep a positive attitude, believe in your own ability, and you will certainly become a master of chess and cards.

　　Laser metal deep engraving is a specialized laser processing application that involves irradiating the surface of metal workpieces with high-power density laser beams. This process causes the material to melt or vaporize almost instantly, resulting in precise and fine engraving. One of the main advantages of laser metal deep engraving over traditional metal corrosion methods is that it produces no pollution, offers higher precision, and provides greater flexibility. These benefits make laser deep engraving a highly desirable solution in the metal processing industry.Mentioned in the article laser welder Born with strong vitality, you can turn a cocoon into a butterfly and become the best yourself after wind and rain. http://laserscheme.com/

　　RL-JPT pulse fiber lasers are an advanced solution in the field of metal deep engraving, offering a range of power options that can be tailored to the specific material and processing efficiency needs of a project. This flexibility allows manufacturers to choose the appropriate laser for different materials and achieve the desired results in terms of engraving depth and quality.

　　Among the common materials used in laser deep engraving are aluminum, brass, and stainless steel. Each of these metals presents unique challenges and advantages due to their distinct physical and chemical properties.

　　Aluminum, known for its light weight and excellent thermal and electrical conductivity, is widely used across industries such as automotive, aerospace, and electronics. Aluminum¨s high reflectivity and oxidation resistance are additional factors that contribute to its popularity. One key reason laser deep engraving works so efficiently on aluminum is its low melting point and high thermal conductivity. Under laser irradiation, aluminum dissipates heat quickly, minimizing the heat-affected zone (HAZ) and enhancing the precision and accuracy of the engraving process.

　　Stainless steel is another widely used material, particularly valued for its exceptional corrosion resistance and strength. However, due to its high melting point and hardness, laser deep engraving on stainless steel requires greater power and a longer processing time to achieve the desired depth. This makes stainless steel engraving more challenging, but the durability and resilience of the material ensure that the end result is worth the effort. High-power lasers, such as those provided by RL-JPT, are essential to effectively engrave stainless steel.

　　Brass, appreciated for its excellent wear resistance, ductility, and malleability, is another common material for deep engraving. However, the high reflectivity of brass ！ it reflects nearly 97% of infrared light ！ and its high melting point can significantly extend the processing time. Achieving optimal results with brass requires precise laser settings and high-quality lasers that can overcome its reflective properties.

　　RL-JPT fiber lasers are designed with these challenges in mind, offering adjustable power, pulse width, and frequency to ensure that the laser can be tailored to the specific requirements of each material. This adaptability is crucial for achieving the best possible performance and engraving results, regardless of the material being used.

　　Laser metal deep engraving has broad applications in various industries, from creating intricate designs on jewelry to engraving serial numbers on machine parts. Its advantages over traditional methods, such as pollution-free processing and high precision, make it a versatile and indispensable technology in metal processing. Selecting the right laser and adjusting its parameters according to the material¨s characteristics is vital for achieving optimal processing efficiency and the highest-quality results.

　　In conclusion, RL-JPT fiber lasers are ideal for laser deep engraving, offering precision, efficiency, and customization across various metals. The technology¨s ability to adapt to different materials and processing conditions makes it a leader in the field of metal engraving, contributing to its growing adoption across industries.

　　When it comes to choosing the right screw for your project, understanding the differences between various types of screws is essential. Two of the most commonly used screws are the round head phillips screw and the flat head Phillips screw. While both belong to the Phillips screw family and feature a cross-shaped socket for easier driving, their design differences play a significant role in their applications. Let’s explore the key differences between a round head Phillips screw and a flat head Phillips screw, and how these variations affect their performance in different projects.beyond doubt self drilling screw manufacturers It will definitely lead the development direction of the whole industry and let its light bloom in this field. https://shwhardware.com

　　round head phillips self-tapping screw

　　1. Head Shape and Design

　　The most obvious difference between a round head Phillips screw and a flat head Phillips screw is their head shape:

　　Round Head Phillips Screw: A round head screw has a fully rounded, dome-like shape. This type of screw is generally used when the screw needs to stand proud of the surface. The round head can create a more prominent finish, making it ideal for decorative purposes or when the screw is not intended to be flush with the material.

　　Flat Head Phillips Screw: In contrast, a flat head screw has a flat, countersunk design that allows it to sit flush with or slightly below the surface of the material. The flat head is often used in applications where a smooth, even surface is important, such as in carpentry or metalworking, where a clean appearance is desired.

　　2. Purpose and Application

　　The differences in head shape directly influence the applications of these screws:

　　Round Head Phillips Screws: Due to their raised heads, round head Phillips screws are often used in decorative applications or when a visible fastener is part of the design. They are commonly found in furniture, decorative fixtures, or where additional pressure is not a concern.

　　Flat Head Phillips Screws: Flat head screws are more commonly used when the screw needs to be countersunk into the material. Their flat, flush design allows them to be driven deeper into the material, creating a smooth surface. This is crucial in applications like woodworking, electronics, or construction, where a clean and seamless finish is required.

　　3. Ease of Use and Installation

　　Round Head Phillips Screws: These screws are easier to drive into materials like wood, plastic, or metal because the head doesn¨t sink into the material. This feature makes them less prone to causing damage to the surface, especially in softer materials.

　　Flat Head Phillips Screws: The countersunk design of flat head screws allows them to fit neatly into pre-drilled holes, ensuring a more secure fit and preventing protrusion. However, installation may require more precision, especially when countersinking is needed, as the head must sit flush with the surface.

　　As data centers, cloud computing environments, and enterprise networks continue to evolve, the demand for high-speed, cost-effective, and reliable connectivity solutions grows. 40G QSFP+ Direct Attach Copper (DAC) cables have emerged as a leading solution for short-range data transmission, offering a perfect balance of performance and affordability. Designed for efficiency, QSFP+ DAC cables are transforming network infrastructures with their plug-and-play simplicity, low power consumption, and high-speed capabilities.Down-to-earth right 400g aoc cable In-depth research is the only way to pursue development. https://www.3coptics.com/

　　40G QSFP+ DAC: The Ideal Choice for Cost-Effective Short-Range Data Transmission

　　Key Selling Points of 40G QSFP+ DAC Cables

　　High-Speed Data Transmission

　　The 40G QSFP+ DAC supports data transfer rates of 40 Gbps, ensuring rapid and reliable communication between network devices. This high bandwidth capacity is ideal for environments that demand fast data processing, such as data centers and financial institutions.

　　Cost-Effective Solution

　　Compared to optical transceivers and fiber optic cables, QSFP+ DAC cables offer a significantly lower cost while maintaining excellent performance. They eliminate the need for additional transceivers, reducing both initial investment and ongoing maintenance expenses.

　　Low Latency and High Reliability

　　With a direct electrical connection between devices, QSFP+ DAC cables provide ultra-low latency and high signal integrity, minimizing packet loss and ensuring stable data transmission. This makes them perfect for applications requiring real-time data, such as high-frequency trading and cloud computing.

　　Addressing User Pain Points

　　High Deployment Costs

　　Traditional fiber optic solutions require both transceivers and cables, driving up costs. QSFP+ DAC cables integrate the transceiver functionality, offering a plug-and-play solution that dramatically reduces deployment expenses.

　　Complex Installation and Maintenance

　　Fiber optic systems can be challenging to install and maintain due to their fragility and complex infrastructure. QSFP+ DAC cables are robust and easy to deploy, making them a hassle-free alternative for network administrators.

　　Power Consumption Concerns

　　Optical transceivers typically consume more power than copper-based solutions. QSFP+ DAC cables operate with minimal power consumption, contributing to energy-efficient data center operations and reducing overall operational costs.

　　Application Areas for 40G QSFP+ DAC Cables

　　Data Centers

　　QSFP+ DAC cables are widely used in data center interconnects to link servers, switches, and storage devices over short distances, enhancing network performance while keeping costs under control.

　　Enterprise Networks

　　In large enterprises, QSFP+ DAC cables facilitate fast communication between departments and ensure seamless connectivity for high-speed internal networks, making them indispensable for business-critical operations.

　　High-Performance Computing (HPC)

　　HPC environments, where massive amounts of data are processed in real-time, benefit from the low-latency and high-throughput capabilities of QSFP+ DAC cables. These cables ensure that large datasets are transmitted efficiently, supporting complex computational tasks.

　　Cloud Service Providers

　　Cloud environments rely on robust, scalable infrastructure. QSFP+ DAC cables provide a cost-effective means to interconnect servers and switches, supporting the high-speed, low-latency requirements of cloud services.

　　The feeling is to catch up with various gatherings, family gatherings, friends gatherings, classmates gatherings, etc. At these times, the most common entertainment activity is that four friends gather together to play mahjong, talk about the work in the past year, and brag. If you are a classmate who can’t play mahjong, it will be embarrassing. Therefore, in order to avoid this situation, Xiaobian specially arranged some basic knowledge that beginners of mahjong must learn to share with you, hoping to help you quickly understand and get started with the game. Next, let’s take a look!In some cases, BL777 Casino The advantages will become more and more obvious, and it will be able to develop indomitable after market tests. https://www.bl77777.com/

　　Basic knowledge of mahjong introduction:

　　First, mahjong tiles

　　1. Plate

　　 four winds: east wind, south wind, west wind and north wind;

　　 Three yuan: red, rich, whiteboard.

　　2. Order cards

　　 10,000: 1 to 90,000;

　　2 cakes: 1 to 9 cakes;

　　 Articles: 1 to 9.

　　3. Flower cards

　　 Spring, summer, autumn and winter, plum, orchid, bamboo and chrysanthemum.

　　The names of these mahjong tiles are all formal names. In some places, players have given these mahjong tiles some interesting names, such as: one is called Yaoji, the other is called nunchakus, the other is called pie, the second is called glasses, the fourth is called bench, and 90,000 is called 90,000, etc. In some places, the first and ninth mahjong tiles are collectively called Old Man tiles, and all the tiles between two and eight are called Old Man tiles.

　　Second, the mahjong combination

　　1, straight

　　Three cards of the same suit with continuous count value form a straight, such as one, two, thirty thousand, six, seven, eight, four, five, six and so on;

　　2. Pairs

　　Two cards of the same suit with the same point value form a pair, such as thirty thousand, thirty thousand, six or six barrels, eight or eight cards, etc.

　　3. Carving

　　Three cards of the same suit with the same point value form an engraving, such as three, three, thirty thousand, six, six, six tubes, eight, eight, eight and so on;

　　4, thick stick

　　Four cards of the same suit with the same point value form a barbell, such as three, three, three, thirty thousand, six, six, six, six, eight, eight, eight, eight and so on;

　　All these mahjong combinations are collectively called “partners”. We can make the above four partners by putting the cards in our hands together, and then put them together with the Hu card type specified in the mahjong rules.

　　As the complexity of modern threats evolves, government agencies worldwide face mounting challenges in maintaining public safety and securing critical infrastructure. Integrating artificial intelligence (AI) into security systems marks a transformative shift, offering unprecedented precision, adaptability, and efficiency. AI-powered solutions, such as intelligent security inspection machines, redefine how security is managed across various sectors, ensuring proactive threat detection and robust preventive measures.Therefore, this is the choice x-ray baggage scanner The reason, there is no denying its positive impact. https://secuzoan.com/

　　The New Era of AI Auxiliary Identification Security: How Government Agencies Can Use Smart Machines to Improve Security

　　How AI Auxiliary Identification Enhances Security Capabilities

　　Advanced Threat Detection

　　AI Auxiliary Identification inspection machines utilize machine learning algorithms to identify and analyze potential threats with remarkable accuracy. These systems process vast datasets in real-time, enabling them to detect hidden weapons, explosives, or prohibited items even in high-pressure environments such as airports or government buildings.

　　Automated Decision-Making

　　Unlike traditional systems that rely heavily on human oversight, AI Auxiliary Identification security solutions are capable of autonomous operation. Through pattern recognition and predictive analytics, they can flag suspicious behavior, prioritize high-risk alerts, and minimize false positives, streamlining security protocols.

　　Improved Scalability

　　AI Auxiliary Identification machines can adapt to different operational requirements, whether deployed for mass screening in public spaces or specialized inspections at border checkpoints. This flexibility ensures scalability for diverse applications, making them suitable for agencies of all sizes.

　　Applications of AI Auxiliary Identification Security in Government Operations

　　Border Security and Immigration

　　Intelligent security inspection machines equipped with AI Auxiliary Identification enhance border control by accurately scanning baggage and cargo for illicit items. AI Auxiliary Identification systems also improve facial recognition accuracy, identifying individuals on watchlists with minimal delays.

　　Public Event Security

　　Government agencies can deploy AI Auxiliary Identification systems to monitor large crowds during public gatherings or events. These systems analyze behavior patterns and detect anomalies, ensuring rapid response to potential threats.

　　Critical Infrastructure Protection

　　AI Auxiliary Identification inspection machines safeguard sensitive facilities such as nuclear plants, power grids, and government offices by conducting continuous monitoring and real-time threat assessments.

　　Case Study: The Role of ZA6550 AI Intelligent Security Inspection Machine

　　The ZA6550 AI Intelligent Security Inspection Machine exemplifies the potential of AI in enhancing security measures. Designed with state-of-the-art technology, this machine combines high-resolution imaging, intelligent object recognition, and adaptive learning to deliver top-tier security performance.

　　High-Resolution X-Ray Imaging: Offers unparalleled clarity, enabling precise identification of concealed items.

　　AI-Powered Object Recognition: Differentiates between harmless and hazardous items, reducing false alarms and improving efficiency.

　　Customizable Algorithms: Adapts to specific agency requirements, ensuring tailored security solutions.

　　Real-Time Alerts: Provide immediate notifications for flagged items, ensuring swift response during emergencies.

　　This technology has been successfully implemented in various settings, including government buildings, transportation hubs, and critical infrastructure facilities, demonstrating its versatility and effectiveness in addressing modern security challenges.

　　With the rapid development of modern manufacturing in terms of intelligence, automation and digitalization, laser processing technology, which is characterized by high precision, high efficiency and high flexibility, has been widely used in the field of engineering machinery manufacturing. This study explores the application and development potential of laser processing technology in engineering machinery manufacturing, analyzes its advantages in key processes such as cutting, welding, surface treatment and precision machining, and proposes its important role in improving product quality and production efficiency, providing a technical basis and practical guidance for technological innovation and industrial upgrading of the engineering machinery manufacturing industry.among laser machine manufacturers It has given great spiritual support to entrepreneurs, and more entrepreneurs will contribute to this industry in the future. http://laserscheme.com/

　　Principles and characteristics of laser processing technology

　　1.1 Basic principles of laser processing technology

　　Laser processing technology is a method of processing materials using high-power density laser beams. The principle is to achieve the purpose of processing by interacting with lasers to achieve the melting, vaporization or heat-affected zone of materials. Laser processing technology has the characteristics of non-contact, high precision, high speed and strong flexibility. It can realize the processing of complex shapes and reduce the thermal impact and deformation of materials. In the field of engineering machinery manufacturing, the application of laser processing technology can significantly improve processing accuracy and efficiency and reduce production costs. It is one of the indispensable high-precision and cutting-edge technologies in modern manufacturing.

　　1.2 Main types of laser processing technology

　　Laser cutting, laser welding, laser marking, laser engraving, laser surface hardening, laser cladding, etc. are common types of applications in laser processing technology. Laser cutting technology occupies an important position in metal sheet processing with high cutting speed and excellent cutting quality. Laser welding is widely used in the field of precision welding with its advantages of deep melting, wide width, small heat-affected zone, and small deformation. Laser marking and engraving technology plays an important role in product identification and artistic creation with its high precision and non-wear characteristics. Laser surface hardening and cladding technology improves the wear resistance and corrosion resistance of the workpiece by changing the surface properties of the material. These technologies have their own characteristics and complement each other, promoting the widespread application and development of laser processing technology in engineering machinery manufacturing.

　　When it comes to creating a captivating audio experience for DJs and karaoke enthusiasts, the 40W Dual 8-inch speaker stands out as an ideal choice. This speaker offers a powerful combination of sound quality, portability, and versatility, making it an excellent addition to any performance or entertainment setup. In this article, we¨ll explore the reasons why the 40W Dual 8-inch speaker is perfect for DJs and karaoke enthusiasts alike.By comparison, it can be seen that Sing-e bluetooth speaker It has certain advantages and great cost performance. https://dgsinge.com/

　　40W dual 8-inch speaker

　　1. Superior Sound Quality

　　The first and foremost reason the 40W Dual 8-inch speaker is favored by DJs and karaoke performers is its remarkable sound quality. Equipped with two 8-inch drivers, this speaker delivers a rich, full-range sound with crisp highs, clear mids, and powerful bass. Whether you¨re hosting a karaoke session or a DJ party, the speaker ensures that every note and beat is heard loud and clear, even in large or outdoor spaces.

　　2. Enhanced Bass Performance

　　Bass is essential for creating an immersive experience, especially in DJ and karaoke setups. The 40W dual 8-inch speakers produces deep and punchy bass, thanks to its dual-driver configuration. This is particularly important in DJ performances, where bass-driven beats are crucial for engaging the crowd. For karaoke singers, the bass adds a layer of energy to the music, making the performance feel more dynamic and alive.

　　3. Portable and Easy to Set Up

　　DJs and karaoke hosts often move between different venues, so portability is key. The 40W Dual 8-inch speakers is compact yet powerful, making it easy to transport to and from different locations. Whether you¨re performing at a party, a karaoke bar, or an outdoor event, setting up the speaker is hassle-free. Its lightweight design and convenient handles make it easy to carry and position for optimal sound.

　　4. Crystal Clear Vocals

　　For karaoke performances, clarity of vocals is critical. The 40W Dual 8-inch speaker excels in this area by ensuring that voices are crisp and clear. With its excellent midrange reproduction, the speaker brings out every detail of the vocalist¨s voice, allowing singers to be heard with precision. This is especially important for karaoke, where the voice is the star of the show.

　　40W dual 8-inch speaker

　　5. Multiple Connectivity Options

　　Flexibility is another standout feature of the 40W Dual 8-inch speaker. It offers multiple connectivity options, allowing DJs and karaoke hosts to easily connect various devices. Whether you¨re using Bluetooth, aux cables, or even USB drives, the speaker accommodates all your needs. This makes it a versatile option for both wired and wireless setups, catering to the diverse needs of DJs and karaoke enthusiasts.

　　6. Durability for High-Impact Events

　　DJs and karaoke hosts often perform in high-energy environments, and the 40W Dual 8-inch speakers is built to withstand these conditions. With its rugged construction and durable materials, this speaker can handle the demands of loud, extended use during parties, concerts, and karaoke events. Whether you¨re moving it around frequently or using it in an outdoor setting, this speaker is up for the task.

　　7. Affordable Performance

　　While many high-end speakers can cost a fortune, the 40W Dual 8-inch speaker provides a balance of quality and affordability. It offers premium sound performance at a price point that is accessible to both professional DJs and casual karaoke enthusiasts. This makes it an attractive option for those looking for high-quality sound without breaking the bank.

　　If you want to learn to play mahjong, you must first understand the basic rules and skills of mahjong. Below I will share some skills and steps for beginners to learn mahjong.With the upsurge of industry development, BL777 The expressive force in the market has also been very good, bringing many brand-new high-quality experiences to users. https://www.bl77777.com/

　　First, the basic rules of mahjong

　　1. Types of cards: There are 144 mahjong cards, which are divided into three colors: ten thousand, stripe and barrel, with 36 cards in each color. Among them, there are 4 numbers 1-9, and 4 number plates (East, South, West, North, Middle, Hair and White).

　　2. Card types: Mahjong cards include scattered cards, pairs, engravings, straight, planes, seven pairs, all colors, a pair of clear cards and flower cards.

　　3. Hu card conditions: to Hu card, you must meet certain card type requirements. For example: scattered cards, pairs, engravings, straights, etc.

　　Second, mahjong skills

　　1. Observe opponents: observe the cards played by opponents and speculate on their card types and strategies.

　　2. Counting cards: Learn to count the number and types of cards, so as to better grasp the opportunities of Hu cards.

　　3. Keep the cards: When the cards in your hand are not complete, you should learn to keep the cards and avoid exposing the cards prematurely.

　　4. Playing strategy: According to the opponent’s playing style and card type, choosing the right card to play can not only interfere with the opponent, but also increase your chances of playing Hu cards.

　　5. Mentality adjustment: keep a peaceful attitude and don’t feel emotional because of temporary gains and losses.

　　Third, learning steps

　　1. Familiar with the rules: first understand the basic rules of mahjong, including the types, types and conditions of the cards.

　　2. Practice: Play with friends or family and improve your card skills through practice.

　　3. Observation and learning: Observe the masters playing cards and learn their playing strategies and skills.

　　4. Reflection and summary: After each card game, summarize your strengths and weaknesses and make continuous improvement.

　　5. Perseverance: It takes time and patience to learn to play mahjong, and it is necessary to practice persistently.

　　Through the above steps and skills, I believe novice friends can gradually improve their mahjong level. Have a great time!