Green Snake Fairy

The immortality of the Grain God is called Xuan Ni, and the gate of Xuan Ni is called the root of heaven and earth. If it persists, it will not be used diligently. Once Zhang Xuan traveled through time, he turned into a weak green snake. While being hunted and hunted, he accidentally awakened the Xuan Ni Jade Tablet, opening up the ability to travel between two worlds. On one side is the world of immortality where mortals are cultivating immortality, where humans fight for their own safety, and on the other side there is the world of demons, where they practice evil and gather luck, and occupy mountains and become kings. This is the story of a green snake, struggling to survive in two worlds, and finally becoming the ancestor of a demon...