Construction of the Dujiangyan irrigation system began in the 3rd century B.C. This system still controls the waters of the Minjiang River and distributes it to the fertile farmland of the Chengdu plains. Mount Qingcheng was the birthplace of Taoism, which is celebrated in a series of ancient temples.
Planinar visited from 2/18/2016 to .
nitorch visited from 8/26/2015 to 8/27/2015.
geomedic visited from 9/10/2013 to 9/10/2013. SPE ATW
otaniemi visited from 12/21/2012 to 12/21/2012.
joneshuijs visited from 7/25/2010 to 7/25/2010.