Lin Xuanyue was originally an ordinary disciple of a small sect on the border of Eastern Wasteland, but her fate changed due to a mysterious green gourd. From then on, he got acquainted with the eccentric Tang Xiaoyu and Tiehanhan Shigang, and embarked on a hilarious adventure in cultivating immortality. Along the way, they entered secret realms, played with monsters, exposed deceitful villains, and battled wits and courage with cold geniuses, war madmen, funny seniors and other heroes. In the dangerous battles and intrigues, the partners were either involved in the conspiracy, or helped each other, and finally worked together to solve the demon sect's conspiracy. Making humorous remarks and making comebacks all the way, Lin Xuanyue finally used her wisdom, courage and humor to become a happy brother in the fairy world and protect the common people.