After Rebirth, I Became the Boss's Bai Yueguang?

Ning Zhizhi is the girlfriend of the richest man Yan Xu, but she knows very well that she is just a stand-in. When Bai Yueguang is about to return to China, the stand-in will have to leave. Ning Zhizhi fell when she was leaving their house with her luggage. This fall brought her back to ten years ago. Ning Zhizhi originally thought that what he got was a substitute script, but now it seems that it is a rebirth script? It's a pity that she has no regrets about her life. Until one day she met Yan Xu again, who looked so arrogant, dressed in rags, and even snatched his own mineral water bottle. Ning Zhizhi felt that his opportunity had come and wanted to help him when he was down and out. When he became the richest man in the future, he might be able to make some money. Ning Zhizhi felt that the poor boy would not be able to eat enough, so he kept giving him food. He was afraid that he would have a very good relative, so he took the initiative to go to his house to fight for the best. He was afraid that he didn't like studying, so he took the initiative to persuade him to study. Is it just different from the script? Yan Xu not only has enough to eat, but also has more pocket money than himself. He is even a rich second generation who can go home and inherit property without studying hard. He also has parents and other elders who love him. Are all the things I heard about Yan Xu's miserable life experience in my previous life false? Ning Zhizhi doesn't know if he has entered a parallel world, but the plot behind it is becoming increasingly difficult to grasp. Yan Xu is a good young man who is loved by his parents, liked by his teachers, and has many friends. One day, an inexplicable girl tells him that she is here to save him. Later, Yan Xu discovered that she was not here to save him, but to torture him. He had just finished eating and had to eat another meal. He was always in the top three in studies, but he had to pretend to know nothing. He felt that it was too hard for him. But later I gradually realized that this feeling was actually pretty good. The two had a stable relationship together, but later Ning Zhizhi lost his memory. Intention: Cherish the present