Laobai Mountain Nature Reserve

　　Laobai Mountain is situated in the core area of the Huangnihe Nature Reserve, a forest ecosystem-type nature reserve spanning 14,122 hectares, bordering Wuchang City in Heilongjiang Province to the northwest. As the main peak of the Zhangguangcai Range in Northeast China, Laobai Mountain has an elevation of 1,696.2 meters, making it the third highest peak in the region. Its towering massif, cool and moist climate, dense forests, rushing streams, and cascading stone waterfalls form a unique natural landscape within the reserve. Its key features include distinct vegetation vertical zones, rich biodiversity, an intact forest ecosystem, and unique wetland types.