In an extremely cold winter, a little white fox on the verge of starvation in Changbai Mountain accidentally ate a magical fruit, the Tianxiang fruit, and became an immortal. It is indifferent by nature, cold and arrogant, has a delicate and simple mind, and has the wisdom of Buddhism. Lord Tathagata appreciates it very much, and accepts it as a disciple, and appoints it as the sacred beast of Changbai Mountain. It has boundless power and holds such a high position that even the Emperor and Queen Mother must respect it. However, Hui Zhilan's heart never escaped the word of love. For the sake of love, it destroyed its golden body and fell into reincarnation again, going around in circles for thousands of years. In the end, it achieved enlightenment and became a disciple of the Lord Buddha again. It returned to Changbai Mountain and became a sacred beast that benefits the people. But its former favorite was forever imprisoned in the Soul-Severing Pillar of the God-killing Platform, and would never recover. . . . . .