Yun Yan traveled through time and became a vicious master. The original master squeezed the male protagonist Qing Mo's cultivation and then abandoned him, causing him to become a demon and take revenge. After traveling through time, Yun Yan decided to send Qing Mo away in order to avoid making the same mistake again, but failed. After Qing Mo was reborn, he exposed Yun Yan's conspiracy, but unexpectedly discovered that she had been replaced. Yun Yan drinks medicinal tea by mistake, Qing Mo helps her out of trouble, and the relationship between the two eases. In the end, Qing Mo confessed, Yun Yan accepted, and faced the future together, achieving the HE ending.
