Demonstration model: iPhone12&; & Huawei P40 &;; & Xiaomi 1 1 system version: IOs14.4&; & ampemui 1 1 & amp; & miui12.0.7 app version: Tik Tok v 16.7.0 Tik Tok will not disappear the next day. The video released by Tik Tok every day has the right of one-day viewing, which means that all users can see the video within one day after release; After one day, other users will not be able to see the video. But the video did not disappear, but automatically became a private work, and the publisher can still view it in the personal center.