Among the groves of orange trees grew one enormous tree, so large it could shelter the entire orchard. Oranges hung from the branches of the neatly arranged wild trees. After cultivating for a thousand years, this ancient orange tree became a little orange fairy with profound inner power. The spirited little fairy took human form and came to the mortal world, where she happened upon Wang Dachan, a man building roads and bridges in the mountains. Thus began a fantastical, romantic, and hilarious bond between them.