The saint "Ling Shuanghua" of Qingxu Guan, dressed in white and holding a mind-refining mirror, is known as the hope of the right path. She firmly believes that there is no coexistence between good and evil, but she doesn't know that she is actually the lost saint of the Demonic Acacia Sect! Once when she went down a mountain to slay demons, she was forcibly abducted by "Yue Wuxin", the magic girl of the Hehuan sect who charms all living beings. In the devil's cave, Yue Wuxin not only revealed Ling Shuanghua's shocking life experience, but also tore apart the hypocrisy of Qingxu Guan.
His identity collapsed, his faith was shaken, and even the mind-refining mirror was eclipsed. When Ling Shuanghua learned that the internal strife in the sect was actually planned by the master of Qingxu Temple, and that Yue Wuxin was the framed former disciple of Qingxu Temple, the two hearts that had been misunderstood by the world began to get closer.
She is no longer a simple Ling Shuanghua, nor is she a fairy who only knows how to slay demons. The mind-refining mirror cannot reflect Yue Wuxin's past demonic shadow, but only reflects her old figure in white clothes like snow; Yue Wuxin's charms are ineffective on her, only because they are connected by blood!
When the mask of the leader of the righteous path is torn off, and when the boundaries between immortals and demons blur, Ling Shuanghua and Yue Wuxin join forces to use the mind-refining mirror and the art of charm to create an illusion of reality and reality, allowing hypocrites to expose their shortcomings. From being a captive "fairy" to awakening her bloodline and holding the power of twins, how will she subvert the three realms and reshape good and evil? This is a story about identity, emotional redemption and subversion of the world. The light of the righteous path is actually the blood of the devil!