Yes Official website Information of Anhui Yida expressway Service Area Management Co., Ltd. shows that Dalongshan Service Area is located in the northern suburb of Anqing City, with complete facilities and functions, which can provide services such as catering, shopping, accommodation, refueling and parking. Dalongshan service area is 23km away from He 'an Expressway in the west and 25km away from He 'an Expressway in the east, covering a total area of 1 10 mu, with a total construction area of over 8,000 square meters and a green area of over 22,900 square meters, which are distributed on both sides of expressway.