Xiao Lanhua is a low-ranking fairy; however, when her crush is in trouble, she makes a bold move that unwittingly leads her to face a notorious demon.

Trapped in a sealed dimension, Xiao Lanhua and the infamous demon try to figure out an escape plan; Dongfang Qingcang revisits his past defeat.

With their fates cosmically linked, Dongfang Qingcang races to save Xiao Lanhua from danger; Changheng continues the search for a missing prisoner.

Dongfang Qingcang makes efforts to heal Xiao Lanhua's injury; the two grow closer as they are increasingly used to each other's company.