Can Douyin film works in graves?

Yes.

Generally, according to the tradition left by our older generation, videos are not allowed on graves. Because this is disrespectful to the deceased, we older generations will not allow us to go to the ancestral graves to take pictures. But today's young people don't pay attention to the feudal superstition in their hearts, so they will leave a memorial and take a photo at the cemetery. Today's young people have no taboos, so they can take videos.