Dujiangyan Irrigation Project is a world cultural heritage. It is the world’s oldest, the only remaining, and still in use grand water conservancy project characterized by dam free water diversion. It cleverly utilizes natural terrain and water flow patterns to achieve various functions such as flood control, irrigation, and water transportation. Important water conservancy facilities such as Fish Mouth, Feisha Weir, and Baopingkou showcase the wisdom and creativity of ancient people. Dujiangyan Irrigation Project has a beautiful scenery with surging water and trees on both sides. This is not only a miracle of hydraulic engineering, but also a model of harmonious coexistence between humans and nature.
