Litchi micro-class editor modifies the name of the live broadcast room. Open the live broadcast room page of litchi micro-lesson, and click the "Settings" button on the left side of the page to enter the live broadcast settings page. In the live broadcast settings page, click the edit button after the name of the live broadcast room to modify the name of the live broadcast room. Litchi micro-course is an online education platform, which mainly provides two teaching modes: online live course and recorded course.