Hongkou Township, Chengdu, Dujiangyan is the latest from the original eco-tourism area, tourist area in more than 300 square kilometers of virgin forest, and a thousand species of wild animals, four seasons a long stream of white clear bottomed out through the whole territory of Shahe now comes up water season, the river roaring, River bamboo lush, rolling peaks Xiangzhi, vertical walls, such as cut, called "Chengdu Little Three Gorges."