Trade with Russia in the late Qing Dynasty and the early Republic of China. Tacheng is located in the northwest border of Xinjiang Uygur Autonomous Region, 530 kilometers east of Urumqi, and Yining Road is located in the east of the city. Because there were many trade exchanges with Russia in the late Qing Dynasty and the early Republic of China, it became the only way, and there were Russian architectural remains such as the Red House and the Twin Towers in the city.