On a rainy night, her 4-year-old son suffered from high fever and convulsions. Huang Xiaoyao rushed into the chess and card room, turned over the table, and grabbed her ex-husband's salary to save money, completely tearing her tattered marriage into pieces. Her husband's family forged a marital debt of RMB 100,000 and fought for custody rights. Her ex-husband was addicted to gambling and owed more than RMB 100,000 in alimony. Her mother-in-law's sister was indifferent and neighbors gossiped about her. She fell into a desperate situation and was besieged on all sides overnight. She resumed her accounting major while working part-time jobs while studying hard to pass the intermediate level exams and get a bachelor's degree. She relied on each account book and complete evidence to fight against her husband's family's harassment and malicious prosecution time and time again. During the 18-year tug-of-war, she survived her child's serious illness, her father's coronary heart disease, her ex-husband's online bullying and rumors, and the malicious suppression by her colleagues. While raising her son who loves art and football alone, she founded a finance and taxation studio and opened a charity support class for single parents. From relying solely on her temper to protect her children in desperate situations, to gaining a firm foothold with her professional skills, she won all custody and debt lawsuits, paid off all relationships, and helped countless women in similar difficulties. The story reveals the bitter struggle of a single mother, and also expresses the simplest principle of life: a temporary temper can only temporarily break the situation, but strong skills are the foundation for a lifetime.