Ninth-rank Refiner

[Mortals Cultivate Immortality] + [Grassroots Counterattack] + [Group Portrait] + [Not Brainless] + [Not Invincible] + [Relaxed and Funny] + [Beast Taming] + [Legion Combat] + [Slow Heat] + [Industrial Fantasy] + [Mathematical Cultivation] + [Engineers Rectify the World]

A young boy from a poor village inexplicably traveled through time and space, and with his mortal status, he promoted the revolution of immortal cultivation civilization.

It has transformed the barbaric era of plunder and violence into a sophisticated era of division of labor and cooperation.

Use tools to obtain methods, from methods to techniques, from techniques to Tao, refine the heavens, refine the earth, and refine yourself.

No madness, no survival!