When Zhou Sheng is about to welcome his bride, his future mother-in-law suddenly demands additional betrothal money to buy a house for her younger son. His girlfriend, Xiaoyue, keeps siding with her family. Disappointed, Zhou Sheng calls off the engagement on the spot and proposes publicly to Pang Xiu, a hardworking and down-to-earth woman. After getting married, the couple cultivate specialty mushroom varieties and establish a steady supply to restaurants, gradually building their wealth. Xiaoyue's family follows their example and starts growing mushrooms, but uses the wrong formula and loses all their savings. Her impulsive younger brother damages the greenhouses, while Xiaoyue, frustrated by her own misfortunes, develops resentment and plots to harm Zhou Sheng and Pang Xiu. Her scheme is exposed, and she receives the punishment she deserves. Pang Xiu's parents finally come to their senses and reconcile with her. Pang Xiu becomes pregnant, and Zhou Sheng leads the entire village in developing the mushroom industry, helping fellow villagers increase their income. Together, the family enjoys a peaceful and happy life.