Rebirth Changes the Past Events of Those Years

Write a novel to satisfy the author's vanity, because what is written in the book is what the author has experienced before. Just write a novel. I went back to the past and knew whether some things could be changed. Bai Yueguang did not dare to agree in the past. After being reborn, he will indeed change himself. The timeline starts around 2015, starting from the first grade of junior high school. I feel that if I change at that time, it will be a turning point in my life. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.