The protagonist of the novel, Yang Tiejun, beat up the gangsters to protect his girlfriend Axiu. However, because he violated the law because of his excessive defense, Yang Tiejun was once discouraged by his girlfriend's betrayal. With the help and education of the police officer, he stood up again, started a business, and started a new life.
Intention: To express a person who has overcome the pain of his girlfriend's betrayal, recognized his mistakes, stood up again, and started his own career.