Wu Eight Island is located in the old Huma County Sanhe Village, located at 413 km upstream of Heilongjiang in China';s Heilongjiang side of the main channel.

Wu eight old island isolated from each other by the three oval-shaped sand island composed of contiguous dry season, an area of about 1.55 square kilometers. Then nicknamed "Mr. Wu eight" Wu Sanhe Village residents connected to the family of five living farming on the island, hence the name. Wu Eight Island has always been part of our old territory, tensions in the Sino-Soviet period, there had been the famous "Wu eight old island"Events. 1969 12 May to 6 September, the Soviet Union conducted a number of the direction of our shooting, a total of more than eight thousand rounds of ammunition, firing the maximum depth of about 1000 meters. Determined by the Sino-Russian border is now determined after Miss Kansas eight old island Chinese territory, triple the villagers farming on the island still lives.

Today, visitors can take a boat landing on the island tour, not only can taste the delicious fish in Heilongjiang, also visited the hilltop border observation posts, to see Russia the life of the villagers.