Su Wantang faces the hardship of being divorced and driven out of her home. She inherits her mother's traditional sauce-making skills and a mysterious fermentation space. Staying true to her principles of honesty and integrity, she helps women in difficult circumstances find employment and start their own businesses. She devotes herself to the sauce-making industry, builds a local brand, and takes her products beyond China's borders. By actively responding to the call of the times and contributing to local economic development, she embodies the spirit of modern women who stand on their own feet, create value through their own hard work, and give back to society.