1. Content Tip: Mention "Please add me for more details" and "Please move to WeChat for business cooperation and fan welfare groups" in the video description or personal profile, and post videos with guiding contents, such as "Follow me and leave a message in the comment area for more information", and communicate privately to provide micro signals. 2, signature drainage: use the signature column of Tik Tok account for indirect promotion, you can write an attractive sentence, and bring a hint similar to "details consultation WeChat: search XXX" to avoid writing a complete micro signal directly. 3. Clever interaction: Users who actively inquire about private messages can thank them for their support and attention when replying, express their desire for further communication, and inform the other party that they can find themselves by searching for a keyword and can associate with micro-signals.