How to contact Jia Yong, the speed changer?

1. Watch his live program: You can watch his live program on his live platform for interactive communication.

2. Pay attention to social media accounts: Mr. Jia Fu has his own accounts on social media platforms such as Weibo, Tik Tok and Bi Li, and can interact and communicate with him through these platforms.

3. Email: You can email him through the email address provided on his official website or social media account.