Jia Yuan is located in District 2 of the city. This conclusion is based on the geographical and administrative divisions of the city, which categorize areas into distinct districts for better management and service provision. According to the latest data from the city's planning department, District 2 encompasses a significant portion of the city's central business district, including Jia Yuan. This area is characterized by its high population density, commercial activities, and residential complexes. The proximity of Jia Yuan to major transportation hubs and its strategic location in the city's economic core contribute to its classification within District 2.