Yucheng Mizhu is a high school student, and like all high school girls, she is full of fantasy about the future. On this day, she and her friend Hongo were the only ones who went to the library to read books. They accidentally opened an ancient book "Book of the Four Gods of Heaven and Earth", and before they could take a closer look, they saw a red light, and the two of them were sucked into the book at the same time and inexplicably traveled to an alternate age. Meizhu turned out to be a Suzaku witch, she is an extraordinary person and admired by others, her task is to find all the Suzaku Seven Stars. Suzaku can only be summoned if all the Seven Stars are found, and Suzaku can fulfill any of their wishes. Meizhu began to fulfill her mission, and appeared one by one as she searched for Suzaku and Seven Stars. Meizhu and the ghost in Qixing secretly develop feelings for each other while getting along. On the other hand, Mei Zhu's friend Hongo Yui also traveled to this era, and she turned into the Azure Dragon Priestess who opposed the Suzaku Priestess. Like the mission of the Suzaku Priestess Mei Zhu, she also needs to find the Azure Dragon Seven Stars who belong to the Azure Dragon Priestess. Hongo Yui was originally the same sister as Mei Zhu, and she was cowardly and weak by nature, so she didn't want to be an enemy of Mei Zhu. Seeing that Meizhu and Guisu were in love with each other, her mentality began to twist. Hongo Yui's heart is filled with jealousy, and he no longer has the original sisterhood