I Actually Became the Bodyguard of the Villain Lady

Normally, I traveled through time into a pretentious and slap-in-the-face novel. Chen Tiankai also became the bodyguard of one of the villains. This is very interesting. Bodyguard. Isn't this a cannon fodder-like existence? As a result, Chen Tiankai could only find ways to make himself stronger and try to change everything that might happen in the future. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.