After Passing Through the Book, I Left the Plot of the Heroine

In an accident, Liang Yuan became another Liang Yuan. As a book traveler, Liang Yu'an knows the way of reading books: cherish life and stay away from the protagonist. But that male protagonist, why did you come here by yourself? As the male protagonist, you need to have the male protagonist's son? Why do you keep pestering me, a cannon fodder female supporting character?