heyeshan service area belongs to Jiangsu province. According to the Baidu map, the Lotus Hill Service Area is located in Hengxi, Jiangning District, Nanjing City, Jiangsu Province, and belongs to Jiangsu Province. The total construction area of Heyeshan service area is 7371 square meters, which is divided into two areas: north and south. Its main functions are catering, auto repair, gas filling, hotels, snacks and supermarkets.