I've Become Cannon Fodder, Senior Sister, I Quit.

Mu Yungui was reborn, into a person also named Mu Yungui. He was originally a senior sister in a sect. It is an old cliche in novels. This senior sister was a cannon fodder who sent treasures to the protagonist's junior sister. He was framed by the junior junior sister and ended up with a broken family. Knowing this, Mu Yungui decisively decided to stay put and not enter the sect, seize treasures, practice, avenge the original body, target me? Then I will stay away from you, survive, and then kill you But? Killed at the start? Just kill him?