1. Caijiagou Town is an important town in the northeast of Fuyu City and one of the first key towns for small town construction in Songyuan City, with an area of 197 square kilometers and a total population of 43,000.

2. The residents in the town are mainly Han nationality, and the ethnic minorities are Hui, Manchu and Korean. Caijiagou Town is located at the foot of Zhuer Mountain with beautiful mountains and rivers, on the beautiful Lalin River, at the junction of Jilin Province and Heilongjiang Province, facing Shuangcheng City of Heilongjiang Province across the river in the north, Yushu City in the east, 75km from Harbin in the north, Sanchahe Town16km from the seat of Fuyu Municipal Government in the south, Changchun City150km from Songyuan City125th in the south.