The Hunjiang River runs through Dongchang District from northeast to southwest. With Hunjiang as the boundary, Dongchang District is divided into Jiangdong, Jiangxi, Jiangnan, Jiangbei and Jiangdong, most of which are industrial. Typical landmarks are railway station (old station) and new station (bus station, the largest square). Jiangxi is the commercial, administrative and cultural center. The so-called landmarks in the city center are Huandao Street and Guangming Road. Jiangnan used to be an agricultural area, but now it has been transformed into a new commercial landmark. Represented by automobiles, the landmark is 128 Bridge, with 0 km (the starting point of Tongmei Highway). There are two main roads in this area. One is Jianshe Street, which runs through Jiangdong and is the widest road in Tonghua. From southwest to northeast, it passes through Xinzhan Square, Grain Depot, Workers' Cultural Palace, Petrochemical, Locomotive Depot, Passenger Station and Railway Station in turn. One is Xinhua Street, which runs through Jiangxi from east to west, passing through Old Bridge Head, New Overseas Chinese, Turntable Street, Lin Qiu, Department Store, Xinkai Road, Old Cultural Market and Guangming Road. Therefore, some people often summarize Tonghua as "cover". One is Hunjiang River, and the other is Erdao River (domestic sewage flows into Hunjiang River near the sanitation office). Binjiang West Road and Binjiang East Road on both sides of Hunjiang River are the roads connecting Jiangdong Jiangxi Jiangbei.
Erdaojiang District is mainly an industrial zone with Tonggang as the main body. With the intersection of Erdaojiang Department Store as the center, Tonggang No.1 Middle School and Tonggang Hospital are all on the mountain, and Tonggang Steel Plant is the main one in the southwest. There are two gates 1 in the north, gate 3 in the south, gate 2 in the south, and a port office in the west of the intersection. Related industries and units are concentrated, and the landmark is Pearl Square. There are mostly family buildings in the east, which seems to have a heart-to-heart park. The southeast is mainly district administration, and there are many institutions. I am not very familiar with Erdaojiang. Baidu Maps