It is an alternative urban martial arts fantasy that focuses on storytelling. The protagonist is not invincible at the beginning, but has no opponent at any time. This is a world of modern ancient martial arts. There is no cultivation, but only various exquisite ancient martial arts skills. Zheng Yu's soul traveled through time and got a system, but he doesn't seem to know much about this system. . . .
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.