Suifenhe is a land port between China and Russia. It borders on the town and can directly cross the railway and highway. The Suifenhe River is full of the meaning of "awl", which is named after the Xiaoyanfen River flowing from the foot of the city. Urban construction began in the 1860s and has a history of 134 years. At that time, the signing of the "Beijing Treaty" made Suifenhe a border city. Nowadays, the new building built on the mountain and the old and elegant European architecture and the neat Russian houses form the overall appearance of the mountain city, which is fresh and quiet.