MTL - My Koi Sister is Three and a Half Years Old - Chapter 392 Taoist great calamity

Born naturally defective but possessed by the spirit of a divine dragon. Inheriting the divine dragon’s will and power, growing scales and magical claws, imperial waters containing the breath of the dragon, travelling through clouds and summoning rain, an invincible physical body. In this world and era, countless men dream of slaying dragons. Li Mu Yang has always lived a hard life.

- Description from Novelupdates

On the night of his marriage proposal, Xu Yang was dumped by his ex-girlfriend.Feeling heavy-hearted, he went to a bar to drown his sorrows.He didn’t remember much about what happened that night, but he woke up with a stunning beauty lying next to him. At first glance, she looked somewhat familiar.Wasn’t she his ex-girlfriend’s sister?And it seemed like she was about to wake up!What should he do? He’s anxiously waiting…

“What those edited and conceptualized main characters call ultimate and full power is but a grain of sand under the steps of my weakest subordinates.” Quote from Patrick.

Patrick, a regular arrogant kid with extremely attractive looks and a high IQ, lived in the alternate version of Earth. But in this alternate Earth, there were awakened humans who possessed abilities beyond the scope of human knowledge. Yet, despite living in an awakened world, Patrick didn't awaken any ability.

But just when he was annoyed with his unawakened life, he acquired an unknown entity called a system. With that, it opened a gateway of infinite possibilities that caused the existence of the story “GOD OF ALL SYSTEMS.”