In 1735, after Qianlong ascended the throne, he found that the country's grain production and reserves were the top priority, because it was about to get out of control. Because of the shortage of food, weird cases such as "burning the granary" and "borrowing food from the dark soldiers" often appeared among the people. Qianlong was aware of the life and death of the Qing Dynasty. In times of crisis, the Minister of Criminal Affairs led the investigation and disaster relief throughout the country
Mi He is the son of Mi Rucheng, the servant of the storehouse. He was trapped by his father in a library in the south of the Yangtze River for three years. Gradually, he developed a habit of making friends with shadows. Mi He finally escaped, and together with his maid, Xiao Shu, experienced the joys and sorrows of the world, and aspired to become an upright official. Mihe was inadvertently appreciated by the Minister of the Ministry of Justice, and together with many officials, he cured the malpractice of water, built canals, punished corrupt officials, smashed cults, and promoted new policies, and went through life and death to protect the granary. Mihe dedicated his whole life to the granary of the Qing Dynasty, but those once talented women around him gradually moved away from him, leaving only endless helplessness and tears behind him.