There are many time-travelers with good roots, but what happens when they time-travel and become a ghost? This is still a heinous sinner who cannot be reincarnated. In order to atone for his sins, he robbed Black and White of Wu Chang's job. After crossing over, he has been having troubles one after another, which makes him a little panicked.
[Snail update, you can step on all kinds of mines, so think clearly and be careful when entering this pit]