The Concubine Accompanies the King

In the previous life, I died hugging my brother who depended on each other, and when I woke up again, I was already in another world. Facing her brother's death again, she had to force herself to be strong and fight for her brother's last wish. He was a young general, the husband chosen by Nanhuang for her, but he had no choice but to become her brother-in-law! He was the head of the Mo family, and because of her appearance, he realized that apart from all the people in the world, there was also her whom he was willing to protect silently throughout his life. In the end, he couldn't escape his responsibility, and was forced to let go of her hand on the wedding night! He is His Highness King Xuan. He was her enemy, but he had to form an alliance with her. She felt that she had always been careful, but she still accidentally lost her heart in front of him. I have him in my heart, but I can't love... When success is imminent, all lies are exposed. In the end, the only thing she could do for him was to sacrifice her life...