After Reading the Book, I Had a Flash Marriage with the Heroine Bai Yueguang

Xu Ran died saving people and opened his eyes in another world. There was two pieces of news before her: good and bad: 1. She is about to inherit a hundred billion inheritance 2. Her life counts down to 2 hours Xu Ran, who holds hundreds of billions of inheritance, doesn't want to die. The system tells her that she can only survive by finding someone with enough luck to use her luck. In order to survive, Xu Ran generously handed out a check to the candidate selected by the system: "You will be my nominal husband, and I will help you realize your dream." The poor boy with a particularly good-looking face agreed, and the two of them immediately received their certificates. When she saw the name on the marriage certificate, Xu Ran's hand holding the marriage certificate trembled slightly. Does her fake husband's name look so familiar? ... Is it the same as the heroine Bai Yueguang in a heroine rebirth novel she read before her rebirth? No... It can't be such a coincidence, right? Intention: Love life and strive to do good people and good deeds.