1. First, you need to download and install the official applications of Oriental Select Live Broadcasting Platform, such as Tik Tok and Aauto Quicker. After installing the application, you need to register an account.

2. Secondly, after logging into the account, find the live room by searching Dong's name or the nickname of the live room.

Finally, when Dong starts the live broadcast, he can receive a notice on the live broadcast platform, click to enter the live broadcast room, and then he can watch the live broadcast content and participate in the interaction.