Can someone tell me what guideline this video violates

Try not having the majority of the video with your finger over the lens. TikTok has a built in editor, there are dozens of ways to do better than whatever this is.

Depending on the guidelines set, there are just too many violated guidelines in this video were I to be setting them. Racism, pornography, NSFW, are not in those supposed violated guidelines, but most other descriptives are.

I think this one is the fact that you have overlapping strange music and then the voice - probably more to do with the quality of the audio