After Her Country Was Destroyed, She Started a Revenge Plan Because of Her Love and Hatred.

After the prosperity, there was nothing more than an eternal silence of the mountains and rivers. He overturned her country, destroyed her family, and devoted all the world to her. He is the emperor of the Southeast Kingdom, with ruthless methods and unpredictable intentions; she is the princess of a subjugated country, burdened with a blood feud, but is forced to curb her sharpness. He abused her and doted on her, she loved him and hated him. When the cold sword sank into his chest and their obsession was in vain, where should they go...