Mr. Tan

Nan and Bei's father. He mess up on registering their ID and now they're force to switch schools with each other to fix the register.

Background
For unknown reason, he and Mrs. Wang got a divource a long time ago. But judging how he was crying during the divorce, it is obvious that he's the one who got divorced. He live with his son Bei Xing before finding out that he made a mistake on his son's register and had to switch son with his ex-wife. They have a pet dog name Dodo.

Appearance
Mr. Tan is a middle age man with blue eyes, blue hair, and fair white skin. He has a small beard with no mustache and a tall build. Seeing his appearance, it is obvious that Nan got the blue hair and blue eyes from him even though Nan takes over for his mother in physique.

Personality
Mr. Tan is overly affectionate and emotional person. He love his son Bei and have somewhat of a son complex. He cry very easily and is often shown hugging Bei.