ML - Same as Shan Chong, Gu Wei Yi seems cold, harsh and strict with other people but babies the FL most of the time.
FL - Same as Wei Zhi, Si Tu Mo is a cute, little girl who's used to having everything planned and finds it hard to make big decisions

-ML is allergic to the opposite sex
- Only FL is immune to this allergy and may be the key to a cure
- ML is a domineering CEO