Synopsis：The Green Snake, who does not eat humans but only demons, is attacked and driven away after a misunderstanding by the people in Hangzhou. On her escape, the injured Green Snake meets the Little Ghost, and the two become companions on the journey. Upon entering the demon realm, the Green Snake tries to rescue the captured demon clan but is doubted and ostracized. The demon king recognizes the Green Snake's capability and asks her to continue her mission. As the Green Snake and the Little Ghost get along, they begin to experience human emotions, forging a strong friendship.