When Jiang Wan opened her eyes, she became the vicious female supporting character who framed the heroine in the book.
There is also a chirping villain system tied into his brain, which will give electric shock warnings if he does not complete the task.
Later, the system went crazy and crashed, and I applied to change the host overnight: "This host can't be moved, I want to go back and write an observation report "On How the Love Brain Delays Mission Progress"!"