Xianhai Lake is the Shenkang Reservoir. It is a large storage reservoir in Fuzi Main Channel of Wudu Water Diversion Project. The Wudu Water Diversion Project is called the second Dujiangyan by Comrade Xiaoping. Mianyang City suffered the biggest flood since the founding of the People's Republic in 2018. The Wudu Water Diversion Project has played a huge role in regulating and storing water and protected the safety of Mianyang's construction. After many years of construction, the natural scenery of Xianhai Lake is very beautiful. It is a model of harmonious coexistence between human and nature. The scenic spot is ten kilometers away from Mianyang City and is the back garden of Mianyang City.