wushanxianIntroduction：Introduction to Wushan: Wushan County is located in Tianshui City, Gansu Province. It is a temperate continental semi-humid monsoon climate in the southeastern part of Gansu Province, in the western part of the northern slope of the Qinling Mountains and the southwestern margin of the Loess Plateau in the central Guizhou. The altitude is between 1365 and 3120 meters. . 2011 square kilometers (2011), 475,500 people (2011). In 2012, Wushan County achieved a total production value of 388.81 million yuan. [1-3] Wushan has attractions such as Shuilian Cave, Muti Temple, Laojun Mountain Forest Park, and Caochuan Prairie. Wushan is a national standard vegetable production demonstration county, a national green vegetable demonstration county, a national key vegetable production county, a “Chinese amaranth town”, a “hometown of Chinese folk culture and art”, a “national martial arts town”, and a “hometown of jade”. . [4-6]