Bo Suan Zi

There's a bad omen hovering around you, son. [Original Webcomic](https://ac.qq.com/Comic/comicInfo/id/635093) Guy walks down street with his friend. Suddenly a girl with a bloody sword pushes between them, chasing after a child. Guy chases after her, hoping to prevent a murder. The kid escapes. Girl says kid is actually a demon and she gets mad at the guy. She tells him not to get involved further. Guess what he does.