I Just Wanted to Protect Myself, but I Didn't Expect That I Would Become Invincible!

Once through time, Chen Chuan came to the world of an ancient dynasty. He thought that becoming a warrior would enable him to live a life of self-preservation and safety, but he didn't expect that he had overthought it! Warriors are just the beginning! ! Man-eating monsters, disaster monsters. . . . . . As his strength increases, more and more crises are gradually approaching him. And it wasn't until many years later that he looked back and realized that he, who originally only wanted to protect himself, was now invincible! !