Lin Xiaoyao, a funny young man from a border town, obtained a mysterious spiritual root through an accident of circumstances and got involved in a dispute among the cultivating sects. He formed a temporary team with the talented female nun Su Qingwu, his funny best friend Fat Hu, and the aloof but protective Lu Qingxuan, and gradually grew up while overcoming internal troubles, solving the mystery of his life experience, and dealing with foreign enemies. From the confusion and hilarious episodes when he first entered the spiritual practice, to facing the storm in the world of immortality, Lin Xiaoyao used his optimism and humor to connect everyone, and finally led everyone to face the enemy, the ghost-faced elder, and save the world. The journey is full of twists and jokes, as well as passion and affection. At the end, everyone protects their homeland with their lives and youth, and Lin Xiaoyao finally becomes a powerful man, free in the world.