Mustard has originated from the Xi'an Shou'an home in Fuling City. According to the article "Sichuan Economic Reference Materials and Mustard Vegetables": "The Fuling people Qiu Shou'an, Jia Shi Xiaokang, usually homemade multi-tank household. Qiu Jun went to Yihan in the last year of Xuantong, accompanied by more than ten altars to send relatives and friends, won praise, 遂 secret return to Sichuan In the 1939, Li Jiawen, a professor of the Department of Horticulture of the Agricultural College of Jinling University, personally went to Fuling to investigate the results of the mustard and the detailed process of the invention of mustard.