She is Yue Wumu's effective adviser, and he is Jin Wushu's confidant. The two people who were supposed to be husband and wife became enemies on the battlefield.
Because he looked down on himself, he failed and blamed one after another. He wants others to think highly of him, but in the end he even hates himself.
The author uses the framework of martial arts, combines history, and "writes backwards" to tell a rather special story.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.