Reborn I'm just a little guy

Zhang Xiaosheng returned to 300 years ago after he blew himself up in Yuanying!In this life, he wants to live a good life and not be as miserable as in the previous life!Quietly improve your cultivation base and be a small person honestly!See something unfair?Ignore it, I'm just a little guy!Seeing people dying? Don't save me, I'm just a little guy!It is a person who is reborn and wants to cultivate secretly and take revenge on the enemies in his previous life.But... Life always has surprises