Gao Yan × Gao Yin. The information was found on Wikipedia, only a little bit, not very detailed, and I don't have access to the Internet at home. I thought someone had the knowledge to learn from it, but it turned out that it was Romance of the Three Kingdoms. I really have the brains of a second senior brother.
Although I originally said I would not write historical fan fiction, my plans couldn't keep up with the changes, and due to some reasons beyond my control I couldn't help but write again...
Intention: