North of Group 2, Hekou Village, Fengyuan Agricultural Science and Technology Demonstration Park. According to Baidu map, the newly-opened temporary first-class vegetable wholesale market in Jiayuguan is located in Fengyuan Agricultural Science and Technology Demonstration Park on the north side of the second group of Hekou Village. Jiayuguan is a prefecture-level city in Gansu Province, an important node city in Gansu section of the Silk Road Economic Belt, a sub-central city in Gansu Province, and an important metallurgical and advanced manufacturing base in China.