The birds in the pond are nostalgic for the old forest, and the fish in the pond are thinking about the old abyss.
During the Battle of Mobei, the world changed hands. In order to regain the former dynasty, Li Yu, the prince of the previous dynasty, sneaked into the enemy's army alone and stayed with General Gu Yuan.
The childhood playmate has become a different person now. He is a down-and-out prince of the previous dynasty, and he is a majestic general of the current dynasty. How can I repay the debt in my heart?
But in the face of fate, the hatred of killing the father and the hatred of seizing the country are more important than love.
"Gu Yuan, I want you to watch and watch your country and family collapse."
"Chi Yu, let yourself go."
"Gu Yuan, do you regret saving me?"
"No regrets"
Concept: The country changes hands, fate is hard to change, sadomasochistic love is deep