1. First of all, you can learn about the latest developments in Wallace Chung and the related information of fan groups through search engines or social media.

2. Visit Wallace Chung's official websites or social media accounts, such as Weibo and Tik Tok. Pay attention to his dynamics and learn about his works, activities and other related information.

3. Search Weibo and other social media for Wallace Chung fan groups or related super words, such as "Wallace Chung Global Fan Support Club", pay attention to their accounts and join their groups.

4. Participate in fan meetings, concerts and offline activities in Wallace Chung, and meet and communicate with other members of fan groups.

5. Participate in various activities organized by fan groups, such as playing lists, voting and supporting. , and contribute to supporting and promoting Wallace Chung.

In short, to join Wallace Chung's fan club, you need to pay attention to his official account and the news of the fan club, actively participate in various activities and support his works.