The Monsters I Wrote Wreak Havoc on the World

When Li Hantian was young, he had a period of secondary school disease, but he swore that he would behave like a normal person after going to college until: [The 'King of Eternal Night' system has been loaded for the host] The system in the second grade novel he wrote five years ago haunted him like a ghost. "System, when we communicate, can you speak in a human voice?" [Great King of Eternal Night, let us start your journey to become a king with a killing] Not only the system in the novel, but also the strange and powerful monsters in the book have invaded the human world. Many years later, standing on the ruins of the devastated city, the system issued the last mission: [Eternal night is coming: The eternal and immortal king of the night, please have mercy on all living beings, kill the 'Final Black Eclipse', deprive it of its power, and end this farce!