Gao Wu: When I First Entered the Factory, the System Asked Me to Revitalize the Magic Door.

Jiang Lan traveled through the world of high martial arts. With his talent in martial arts, he could only work in a factory to make screws. Until the day he turned eighteen, he was suddenly bound to the Rise of the Demon Sect system. However, there seems to be something wrong with the style of this system? [With a mortal body, he can kill the third-level monster, the evil spirit cockroach! [Reward "Jiuyou Blood Training Manual" and ten years of qi and blood cultivation! Jiang Lan looked at the big cockroach in front of him that was crushed to death by his kick, and fell into deep thought. What's even more outrageous is that the electronics factory was actually recognized by the system as the sect's weapon refining room. As long as you complete the task, you can get massive rewards! From then on, Jiang Lan stayed in the electronics factory with peace of mind, cultivating crazily. Many years later, disaster beasts broke through the city and alien races descended. Jiang Lan stepped out from the electronics factory and stood proudly in the sky. "How dare foreign ants enter our human territory?"