[Hard-core technological immortality, rational protagonist, management and construction] I lost my memory at the beginning, and when I woke up, I was surrounded by a hundred thousand righteous troops. The whole world believed that I was Mu Qingchen, the demon king who had penetrated the martial arts world!
I can only use modern methods to discipline sects, but they say that I created the supreme heart-controlling demonic way...
From then on, the leader of Xianyu was forced to be invincible, and was suddenly imagined to be the number one demon in troubled times!