In the vast West Sea, the little white dragon Ao Lie was originally the noble third prince of the Dragon King. A sudden change caused his fate to take a turn for the worse. At the critical moment, Guanyin Bodhisattva appeared and enlightened the little white dragon, turning him into a white horse and carrying Tang Monk to the west to obtain Buddhist scriptures. After embarking on the journey of seeking scriptures, Xiao Bailong gradually showed extraordinary talents. Facing all kinds of monsters and monsters, he no longer just silently supports them, but also helps many times at critical moments. After ninety-nine and eighty-one difficulties, Tang Seng and his disciples successfully obtained the true scripture. Due to his meritorious service, Xiao Bailong was conferred the title of Eight Heavenly Dragons Guangli Bodhisattva. From then on, he became famous in the three worlds and became a being respected by everyone.