In the northern countryside during the 1990s, Zhang Chengan suffered from his parents' partiality since childhood, receiving only a dilapidated pigpen when the family split up, and unexpectedly unearthing an ancestral silver dollar. At the time of demolition, his family pressured him to give up his rights, so he drew up a statement to cut off all ties and went out to work hard with his beloved Yun Xi. Facing successive setbacks in selling vegetables and making clothing, he fortunately got through the hard times thanks to the silver dollar, and later gradually grew rich by operating labor protection and building materials. Faced with his younger brother causing trouble and his father falling gravely ill, he still extended a helping hand, leading his younger brother to suddenly see the light and come work for him. Zhang Chengan fulfilled his promise to build a house, crafted rings to stay together with his beloved, achieving fulfillment in both career and family, and rewriting his own destiny.