Playing the System, the Innocent Host Turns into a Yandere Miracle Doctor

Dan Shiyi, a low-level person in the world of immortality with mediocre qualifications, was bound to the system, and his mission was to cross the border and become a "portable grandpa" for a female quack doctor in a traditional Chinese medicine clinic! As long as he sends a mission to let the heroine become a miracle doctor, he can get the reward - [Control of the heroine's body]! In the first second, he controlled the heroine and pinched his innocent face. In the next 10 minutes, he controlled the heroine to kill everyone at the comic exhibition, buy figurines like crazy, and kick the scumbag. As the control time became longer and longer, Dan Shiyi discovered something was wrong. Why is the innocent female doctor who was originally weak and easy to bully now look more and more dangerous? "Brother Eleven, were you peeking at the black stockings on the roadside again just now?" Yu Chengcheng held the silver needle and smiled sweetly but sickly. "Should I prick my eyes out so that you can only watch me in your mind?" Dan Shiyi collapsed: System, help, what I trained is not a miracle doctor, but a yandere! !