1. First, on the phone desktop, open Yu Dou.
2. Enter the main interface and click the+option in the lower right corner, as shown in the figure below.
3. Next, find the function I want to broadcast and click.
4. Then, in the page that opens, name the live room and click Start Live Video.
5. In this way, the live broadcast will start directly in the betta, as shown in the figure.