A strange disease spread across Huanyi Village and the guardian of the mountain Chang Sheng decided to find the legendary Nine-color Deer King to save the village. In the kingdom of the Great Yue, the demon queen has taken control of the royal palace and the prince, Yanyi, is determined to stop her. At the same time, with the help of Xiao Qua and other people, the two of them overcome five hurdles and succeeded in finding the secret of the Nine-Color Deer King before everyone else did. By convincing and converting the demon queen, they save the Huanyi Village and the Great Yue Kingdom....