Zhao Hengren, a technology company executive, was laid off in his middle age and switched to food delivery. He died suddenly. The soul travels to the last years of the Yu Dynasty, and he became a farmer with a poor family and separated from his wife and children. Faced with a pair of children who were waiting to be fed, he relied on the survival skills from his previous life, catching bamboo insects and making braised meat, to survive in this troubled world. However, the aroma of a pot of braised pork attracted the attention of jackals. Ruffians came to his door and wanted to steal the secret recipe, and even kidnapped his daughter. In a desperate situation, a team of mountain bandits broke into the house, and the young man leading it turned out to be his brother-in-law. At this point, a dusty murder case of Jiangmen was suddenly revealed.