The demon cultivator Xia Shi'an dies protecting its master and transmigrates into the body of the laziest white wolf in a desert wolf pack. Not only has it lost all its cultivation, but it has also been starved until it is skin and bones. Fortunately, the spiritual spring from its cultivation world has come along with it. The spring can strengthen the body and nourish the land. So it perks up and sets out with Fu Lu, another lone wolf, to beg for food by the roadside. They even rescue a wild donkey, Fu Guang, from human hands. From then on, the two wolves and one donkey begin planting trees and begging for food in the desert. Gradually, people discover that a beautiful oasis city has appeared in what was once a desolate, uninhabited stretch of the Gobi.