Shen Sumei is a country girl with mobility difficulties, but she refuses to let fate dictate her life. She jumps into a river to save someone and bravely faces the challenges of marriage, fighting her way from a temporary worker to a skilled technical professional. When others make things difficult for her, she stays up late studying technical drawings. When supplies are cut off, she travels from village to village searching for cotton. Knowing nothing about clothing, she takes her sisters south to learn the trade firsthand. She establishes the Shiguang brand, growing from just 17 items sold per month to 3,000 orders. She proves that even black cloth shoes can walk the red carpet, as long as you never stop moving forward. Being poor is nothing to fear; what is truly frightening is losing your courage and the unyielding spirit that refuses to bow.