Longteng Group's CEO, Chu Xinlan, conceals her wealth and disguises herself as a vegetable vendor to adopt the orphan Chu Yuhan, painstakingly raising him with the intention of handing the group over to him. During his studies abroad, Chu Yuhan grows close to his biological mother, Gao Xiaohui. After returning to China, he publicly humiliates his adoptive mother at a banquet hosted by the Xie family and tears up the equity transfer agreement, completely severing their ties. Chu Xinlan's three exceptionally accomplished biological sons feel heartbroken for their mother and reveal her identity as the richest woman in the country at her birthday banquet. With no way out, Chu Yuhan and Gao Xiaohui kidnap Chu Xinlan and demand 30 billion yuan in ransom. In the end, Chu Yuhan finally comes to his senses and stops his biological mother, and both are arrested by the police. Having seen through human nature, Chu Xinlan decides to donate the group's profits to orphanages, helping more orphaned children with her kindness.