In the 1980s, Su He struggles to survive with her three children. After breaking free from her harsh in-laws, she makes a living selling pastries at a street stall, relying on her exceptional baking skills. She stands up to the unreasonable demands of troublesome relatives and withstands the criticism of others, gradually transforming her little stall into a pastry shop. Along the way, she receives help from kind benefactors but also repeatedly faces rivals who try to sabotage her business. Through hard work and cleverness, Su He keeps her business thriving, raises her children to adulthood, and builds an increasingly prosperous life, carving out a happy and fulfilling future through her own efforts.