Yuangong, the deacon, opened the shrine and exposed the holy book to the human world. He also carved the contents of the book on the stone wall of white cloud cave in the mountains. He is now punished to guard the book for life by the jade emperor for breaking heaven's law and betraying the holy secret to human. In order to pass this holy book to human beings, he would have to get by the antagonist fox.
Xiaolin was learning archery, and when he was able to shoot the arrow to the target, he thought that his skills were almost the same, and was about to take the hounds to hunt, but his grandfather called him to stop him and asked him to shoot the red heart.
