There is no limit to the number of Tik Tok fan lights. Users can recharge coins and enter the live broadcast room of the anchor to light up the lights.

The same live broadcast room can only be ordered once, and it is limited to once a day at most. This means that users can light different fan lights many times in different live broadcast rooms, but for a single anchor's live broadcast room, only one user can light it once a day. This design is to maintain fairness and encourage more viewers to participate in the activities of various anchors.