Ji Maihe was reborn and returned to the old courtyard house in 1980. As soon as he opened his eyes, he encountered a top uncle and aunt who came to rob the house. In her previous life, she had her blood sucked and her bones chewed by this family, her house was occupied, her dowry was swallowed up, and she eventually died of illness and the house was broken down. Even Lu Shiyan, the retired carpenter next door who always silently helped her, became permanently disabled to save her. The next time she tried it again, she unexpectedly unlocked her storage space, where grains, oils, staple food, cloth and general merchandise, and rare and in-demand goods were all piled up. Sell the best products, go to the black market, win orders from supply and marketing cooperatives, open department stores, and make a lot of money from first-hand sources of goods. Lu Shiyan, a taciturn carpenter, tells the whole story, building warehouses, beating up gangsters, and fending off troubles. He has perfected the attributes of a loyal dog, and gradually develops feelings for each other as they get along day and night. The neighbors in the courtyard were all warm-hearted people, and they all loved her as their own daughter. Her life was sweet and prosperous...