Gu Qingcheng was deeply in love with Hanye.
However, Hanye was a Taoist; how could he be bound by these worldly affections?
So upon realizing this, Hanye used Taoist magic to erase all of his memories from Gu Qingcheng's mind, and destroyed all the magic artifacts she had helped him find with her eyes.
After doing all this, Hanye sent Gu Qingcheng, who had been with him for two years, back to that small town. When he handed her over to her parents, he only said that her eyes had healed, and she was now a normal person.
During the two years Gu Qingcheng was expelled, the Gu Family had declined significantly. Just as Hanye said, Gu Qingcheng's eyes were seen as demon-like, but in truth, she was the blessing of the family. Having driven her away, the family naturally fell into decline.
Worried that Gu Qingcheng would be abandoned by her parents again upon her return, Hanye informed them of this when he sent her back home.
