Qiandao Lake, a man-made lake located in Chun'an
County, Zhejiang Province, China, was formed after the completion of the Xi’an River hydroelectric
station in 1959. Qiandao Lake is used to produce the Nongfu Spring brand of mineral
water. It is also home to forests, and islands. Its
most popular islands include Bird Island, Snake Island, Monkey Island, Lock Island
and the Island to Remind You of Your Childhood. Source