Chang’an area of Guanzhong plain once was the first place for receiving Indian Buddhism that was introduced into the region where the Han nationality lived through the Western Regions and later, the Guanzhong plain had been the place where the Buddhism was prosperous in history. And this was hand in glove with Buddhism development, mode of propagation and the special political status of Chang’an. Pure Land, i.e. the paradise was the concrete expression for religion of eternity while the subject of...