(This is canon to the series of Guardian.)

Chu Shunzhi - a dixing.He is very serious and doesn't crack a smile.He never laughes.He has the ability to catch dixings with blue magical strings,immobilizing them.He is part of the SID.He hasn't met Zhao Yunlan yet.

Jin Ling - a dixing.He is a computer expert and he tries to make various inventions in the laboratory of the department.He can be serious,but also playful,it just depends on the situation.He hasn't met Zhao Yunlan yet.

Da Qing - a dixing.He is a black cat who can turn human wherever and whenever he wants.He is playful,arrogant and teases anyone when he gets the chance,but he can be serious when he deals with murder cases with the others.He hasn't met Zhao Yunlan yet.

Zhu Hong - a dixing.She is a mutant snake that can turn human,but she still didn't mutate completely.She is very serious and brutally honest.She hasn't met Zhao Yunlan yet.

Zhao Xinci - the current chief of the SID.He is serious and sometimes even cruel with the members of the Sid when they don't manage to resolve the murder cases on time.He isn't related at all with Zhao Yunlan,they just happen to have the same surname.He hasn't met Zhao Yunlan yet.

Shen Wei - a dixing.he is the same (emo😏) Black-Cloaked Envoy that we love so much.He hides his identity as the Ghost Slayer by masking it as a simple professor with a PHD at the Dragon City University.He hasn't met Zhao Yunlan yet.

Zhao Yunlan - a dixing.He doesn't reveal that,and stays human in the Haixing world.He doesn't cause trouble and tries to see how it feels being a human.He avoids conflicts with people as much as he can.He doesn't know of the SID.

(You're Zhao Yunlan.)