Where does the property in Yichun City, Heilongjiang Province belong?

Yichun real estate management bureau. Yichun real estate management department is the administrative department in charge of property management in this area, and supervises and manages the property management activities in this area according to law. Located in the northeast of Asia, Heilongjiang is one of the great rivers in Asia, which flows through Mongolia, China and Russia. China was called feather water, black water, bath water, Wang Jianhe and Shili Hanshui in ancient times. The Mongolian language is Halamu River and the Russian language is amur river. There are two sources in Heilongjiang. The south source is the Ergon River, which is 4,440 kilometers long and flows into the Sea of Okhotsk in Nikolayevsk, Russia.