Transmigrating from a zombie world to become the mecha kings wife - Chapter 1: In the beginning

Pei Jin is a black bellied prince. To outsiders he is a kind gentleman and always calm.

My Beautiful Teacher tells the story of a university graduate Qin Chao who can’t seem to find a job and is in a downward spiral in his life. Then one night as he walks home from another failed job interview, a vase hits his head, making him get possessed by an old and powerful evil spirit sealed in that vase and following another incidents, inadvertently saved a mysterious university teacher Su Ji, thereby opening his path to cultivation, he also manages to get a job as a security guard at Guangyuan School. A series of adventures then took place as he deals with all kinds of supernatural beings.

- Description from Novelupdates

Ever since she transmigrated, she was blessed with an inbuilt anti-poison detector.