According to the inquiry, the catering price in Yanqing, Beijing is equivalent to the consumption level in other regions, but the specific price varies due to factors such as restaurants and dishes.

Yanqing District, affiliated to Beijing, is located in the northwest of Beijing; Huairou District in the east, Changping District in the south, Huailai County in Hebei Province in the west and Chicheng County in Hebei Province in the north. The urban area is 74 kilometers away from Deshengmen, Beijing.