It could be said that Sheng Lingtian dreamt of meeting that version of Gu Yi'an again.
However, when he learned that Gu Yi'an was Tan Jincheng's wife, he felt very uncomfortable. On top of that, he almost killed Tan Jincheng, bringing immense trouble to his family, so he had no opportunity to come out at that time.
No opportunity to come out, no chance to see her again, so he could only meet her repeatedly in the stillness of the night and in his dreams.
She was the arrogant, powerful, dark, evil, and violent witch, and he was more than willing to crawl at her feet, becoming her devoted follower!
Only she could make his blood boil, and only she could give him a sense of being alive.
Yet the next time he saw her, she was completely different.
She was neither the pure angel Xiao Yu nor the wicked witch Gu Yi'an, but she was clearly Tan Jincheng's wife, clearly Gu Yi'an, which left Sheng Lingtian confused...
He thought something had gone wrong.