The Wusuli River is the border between Northeast China and Russia. The opposite of Hutou Town, Hulin City, Heilongjiang Province, is Russia. A Wusuli River raises the peoples of both countries, and the river has a frozen period of about five months per year. The Wusuli River opens in the middle of April every year, and there is a theory that bunkai and takekai are open to the river. The so-called Wenkai River, is the river surface of the ice quietly and quietly a little open, but Wukai River is very spectacular, a piece of floating ice rows toss forward, under the action of the current, ice rows downstream, many ice rows will be washed up the bank, forming a high ice wall, for the spectacular. Qingming Festival back to the hometown of the northeast, happened to meet more than 30 years to catch up with the Wukai River, although the time to the riverside late for a few hours, but also saw crystal clear ice and magnificent scenery.