Mention of Dalai Lama, Tibet, or anything that goes against the CCP is supposed to be removed by TikTok moderators.
https://www.reddit.com/r/IndiaSpeaks/comments/gkte2w/tiktok_...
https://www.reddit.com/r/IndiaSpeaks/comments/gkte2w/tiktok_...
https://www.bloomberg.com/news/articles/2020-06-17/tiktok-lo...
And this is just an overt action.