Tennis Association News/Chen Xinyu compiled a report on 111.4.9 The ROC Tennis Association’s “112 Annual C-level Tennis Coaching and Enhancing Seminar” was held today (9) at the Taipei Tennis Center. Wang Linghua, the principal, lectured on “Rules of Tennis”, followed by subject examinations. In the afternoon, the technical examiner, Coach Zhou Xiukai, Secretary-General Wang Linghua, Teacher Chen Zhirong, Teacher Zhan Shuyue, and Teacher Wang Tingwen performed the technical invigilation. The prospective coaches carefully took notes. In the last class of the subject, Wang Linghua, secretary-general of the Tennis Association of the Republic of China, was invited to give a lecture on “Rules of Tennis”. The game system, game system, and code of conduct, which specifically mention that the regulations on going to the toilet in the game will be changed to singles and doubles this year. Receive medical treatment from the protective personnel during the rest period at the end of the game or at the end of the game. Finally, I wish all the students can pass this test, join the tennis family together, and cultivate more excellent tennis players for tennis.Secretary-General Wang Linghua of the Tennis Association of the Republic of China gave a lecture on “Rules of Tennis” Coach Zhou Xiukai, Secretary-General Wang Linghua, Teacher Chen Zhirong, Teacher Zhan Shuyue, and Teacher Wang Tingwen jointly supervised the prospective coaches for a group photo