Traveling to the Movie World, I Slapped My Face Like Crazy and Fought Back

My name is Yun Fei. I am a mixture of time and space. I just look like a human being. When I travel through time, I like to slap people in the face and kill those who block my path. You must be really careful. Don't say I didn't warn you. Just drown all the evil and let it dry and become a new person. Here I come! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.