Su Qingyuan lost both her parents at a young age and was able to continue her education thanks to financial support from the businessman Lin Chengyuan. She excelled in the national college entrance examination, becoming the top liberal arts student at Huaqing University, only to discover that the Lin family had been ruined by Zheng Hongye's financial schemes. She takes in all three members of the Lin family, providing them with a home while earning a high salary as a programmer, gathering evidence against Zheng, and helping the rebellious Lin boy prepare for his exams. Despite facing gossip from neighbors, a roommate's malicious schemes, and extortion by relatives, she joins forces with other victims to secure evidence. She ultimately foils Zheng Hongye's kidnapping and murder plot, brings him to justice, and helps recover tens of millions in stolen funds. A year later, the boy gains admission to Huaqing University. Su Qingyuan develops an e-commerce model to support farmers and establishes an educational assistance fund, passing on the kindness she once received by helping others.