The Bodyguard of the Eldest Lady Who Is Reborn in a Wealthy Family

Strict version: Ye Yang, the God King of the Eight Desolations, is back again. Let's settle our old and new grudges together! Regular version: The story of a low-key master who pretends to be awesome and gets slapped in the face and becomes an immortal again! Funny version: Oh, boss, you are so awesome, why don't you just say it and don't pretend to be cool with us?