Thirty years ago, Dayin died. The world was divided into many vassal states, and their lords all established themselves as kings. Gu Liangji, the crown prince of the Zhen Kingdom, has a stunning appearance and a beautiful face. He is in the temple and in the rivers and lakes, conquering famous ministers and generals along the way. He hopes that one day he can help his brothers clear their hatred and escape from the prison, but he does not know that he is already in the center of the whirlpool of conspiracy...