Zhou Yan, a once-in-a-generation prodigy of his sect, destroys his dantian while searching for a spirit fruit for the Holy Maiden. Reduced to a menial disciple, he activates a life simulator in his bitterness and frustration.
[Day 1: You have fallen to the status of a menial disciple of the Heavenly Sword Sect. Seriously injured and unable to move, you spend your time recuperating...]
[…]
[Day 40: The Holy Maiden, Yun Yao, breaks through to the Spirit King Realm. Burning with rage, you mutter a curse. Sun Ying, one of Yun Yao's ardent admirers, hears you and comes looking for you. You get into an argument, and he kills you with a single sword stroke…]
Zhou Yan finally gets it: if he wants to succeed, he needs to keep a low profile and stay alive!
After countless simulations, Zhou Yan finally tramples the Holy Maiden who abandoned him beneath his feet.
Ten years later, a palm print descends from the sky, crushing the demonic beasts that have ravaged the world.
"With demons and monsters running rampant across the land, I, Emperor Zhou Yan, will bring them all to heel!"
This Yin organization is similar to the Akatsuki organization, a fantasy version of Naruto. The big boss behind it should be a monk from a higher plane corresponding to Obito and Infinite Tsukuyomi, and the alien corresponds to the transformed demon clan. It is speculated that the higher plane has a realm above the Emperor.