The Yandere Apprentice Is the Emperor

(Dual male protagonists, double cleansers, 1V1) (Don't look at it, it's just a piece of shit, purely for your own entertainment) When Li Qingyan fell from the world of immortality, he just wanted to lie down. Fishing, basking in the sun, and teaching a few young apprentices to pass the time - life was a happy one. Until one day, he caught a man from the lake. That man was his cheap apprentice three years ago. Now he is the emperor of a country. He is so paranoid that he even kills himself when he goes crazy. Li Qingyan rescued the person and thought: After rescuing him, he will drive away and never stay. As a result, Mo Xi woke up, looked at him for the first time, and smiled. "Master, I finally found you." Later, Li Qingyan was locked in the dormitory, looking at the iron chain on his wrist, and fell into deep thought. The chain will open as soon as he breaks it. But every time he saw Mo Xi's eyes, he... Couldn't bear it. He thought: This child is too dependent on me. It wasn't until Mo Xi crossed the line one day that he suddenly realized—— This is not dependence. This is a disease. And he seemed to be quite ill. (Chapter 20 will become a little crazy in the future, not Mo Xidian, but everyone in the team)