General's Empress

He was the prince of an enemy country. He kept her by his side, protected her and doted on her, helped her get revenge, and wanted to leave the best to her, but he never said a word to her, I love you, until his death. She was the daughter of a sinner. She was chased and fled but he kept her under his sect. She disguised herself as a man and entered the battlefield to avenge the annihilation of her family. She returned to Kyoto with military power in hand, vowing to make all her enemies pay the price. But at the end, she found that the person who had been with her all the way was no longer there. She could no longer put on her phoenix crown and harem, wave her sleeves, and sing for him the lyrics he had written.