XINGKAI Lake in east Jixi City, Helongjiang Province, forms a boundary between China and Russia. It has an area of 4,380 square kilometers, and empties into China's easternmost Wusuli River.Xingkai...
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XINGKAI Lake in east Jixi City, Helongjiang Province, forms a boundary between China and Russia. It has an area of 4,380 square kilometers, and empties into China's easternmost Wusuli River.Xingkai...