My 51St Time Wearing a Book

Xu Ye was bound to the book-traveling system due to an accident and became a professional book-traveling horse. If you don't complete a book-traveling mission, you can get real-life monetary rewards in the book-traveling system. At the same time, you can return to reality after completing the mission plot and continue the life that has ended due to a car accident... But performing the characters in the book day after day made Xu Ye completely lost and couldn't tell who he really was. In the end, he chose to reach an agreement with the system. He traveled through the book for the last time, but strangely forgot all memories and the most basic face recognition, but retained the character's abilities from the previous fifty times...