1. Before the live broadcast, you can post a Q&A post through social media or live broadcast platform to invite fans to participate. During the live broadcast, you can choose a few questions to answer and interact with fans.
2. Comment area: During the live broadcast, pay attention to the comment area at any time and reply to some fans' comments and questions. You can prepare some topics or questions to guide fans to participate in the comment area and interact with them.
3. Share experience: share your own experience and skills in learning dance with fans, and listen to their feedback and sharing.
4. Gift interaction: Set gifts in the live broadcast so that fans can interact by giving gifts. Fans who give gifts can get some exclusive benefits, such as private chat and signed photos.