So, bit of an unusual ask - I've stumbled upon a clip in various forms on Bilibili, that seems to be about a parasitic invasion of some kind. It features a scene with a little girl who lets loose a bunch of worms that crawl into her parents' bed.
Here's one video with it.
Unfortunately, I can't seem to identify the exact movie this comes from; the comments in the above video mention the movie name as being "Parasite" or "Parasitic" according to Google Translate, which isn't exactly helpful (doubly so because this might just be the Chinese name). Appreciate any help.