Mu Lei is a wolf king from a sacred mountain. More than 700 years ago, there was a fairy who was transformed into a lotus. In order to save Mu Lei, his true form was broken up. She was rescued by an immortal again, and her scattered true body was reunited with the immortal spirits, and transformed into immortal objects to reappear in four generations. In order to gather the four generations of immortal spirits, Mu Wei waited for more than 700 years and carefully cared for these immortal objects. Over the past seven hundred years, through karma and fate, Wu Bo, Miaomiao, and Ou Ye have all formed a divine bond with the immortals of the previous three lives. Not only have they become immortal, but they also have different spiritual powers. Therefore, several people have joined the team of rekindling immortals for Qinglian. And Qi Xiaoxi is the immortal creature of this fourth life.