Sun Yichen, the eldest son of a wealthy family, was exiled to an uninhabited island in the Pacific by his family. After three years of survival on a deserted island, he relied on the "sign-in system" that was accidentally activated to sign in again and again in the depths of the sea to obtain the ancient inheritance. However, when he finally escaped from the desert island and returned to the city, he found that his family had already declared him dead, and his fiancee, Su Wanqing, the eldest daughter of the Su family, was holding an engagement party with his cousin Sun Hao. What's even weirder is that every time he signs in, a "villain" is bound to his mind - Shen Mo, the demon king who claims to be from the high-dimensional universe. Shen Mo said: "I have been messing around for ninety thousand years, and now I just want to see you destroy this world." Sun Yichen sneered: "Then let's see who collapses first." He returned with the beast intuition honed in three years on the desert island and the heaven-defying martial arts gained by signing in, but found that he was stepping into a shocking chess game across multiple dimensions step by step - he seemed to be the targeted prey. And when he stood on the top of the tallest building in the city, overlooking all living beings, Shen Mo's voice sounded again: "Boy, welcome to the world of villains."
