Looking for a Chinese Dramas!

Guys, I am looking for a Chinese drama in which FL gets divorced from her husband and she has a child. In order to win the custody of the child, she starts working as a bodyguard of a company CEO. 

I hope you guys can find out this drama. 

It can either be completed or upcoming. 

 Nelly Ling:

https://mydramalist.com/60413-my-dear-lady 

The storyline seems similar.

Haven't watched it though.

No, it's not same. 

FL has a child. She also works as a bodyguard.