The skill of spot trading of Zhongning Lycium barbarum relies on the professional wholesale market to develop order agriculture, because developing order agriculture does not mean giving up the wholesale market completely. On the contrary, China Lycium barbarum Mall, as the largest professional wholesale market of Lycium barbarum in China, is not only the distribution center, trading center and information distribution center of Lycium barbarum in Zhongning County, but also the cornerstone of the development of contract agriculture. Farmers in Lycium barbarum Mall can sign purchase and sale contracts with the mall, and rely on the big market to develop order agriculture.