In the mortal world, the main character, Chu Yurong, became the pillar of the sect from her identity as a disciple. While resisting the sand beasts, she risked her life to lure the sand master away, but was unfortunately blocked outside the Xianling World. In order to find the way back, he accidentally fell into the underworld. In the process of being lost, he gradually discovered the truth of the world. This was a mysterious Xianxia story.