"Plowing Smoke in Shuo Desert", the protagonist Li Tuojiang: During the Kangxi Dynasty of the Qing Dynasty, veteran Li Tuojiang and his family went to Mobei to farm. He learned from the agricultural methods of the Central Plains, improved the saline-alkali land, and united with herdsmen of all ethnic groups to exchange what they had. When encountering the rebellion in Mobei, he organized the villagers to build forts for defense and cooperated with the government and army to convey military information. Eventually, the Mobei Tuntian District became a stable border barrier.