After My Rebirth, I Was Trapped by Enemy Hostages.

After the fall of the country, Chu Yi was forced to become Princess Yu of the enemy country. She spent two years with King Xiao Yan of Yu, secretly plotting revenge and restoring the country, but she died in the hands of her closest relatives. Once reborn, she was still the most noble sixth princess in the capital city; Tricks in the harem are frequent, treacherous ministers in the court are causing chaos, and barbarians are watching with eager eyes—— Chu Yi was ready to save the country alone, but unexpectedly... Father: My Liuliu is like a phoenix. If anyone dares to bully her, I will immediately send troops to destroy his country! Queen Mother: Are you short of money? This is the key to our treasury, which is probably dozens of times larger than the national treasury. Royal brothers: My sister, I want to be the happiest little girl in the whole capital! * At this time, Xiao Yan was just a humble hostage of an enemy country. She thought that she would save him twice because of the many supplements he took in her previous life, but she didn't expect that he would be entangled with her from then on. She kills, he kills; She sets the fire and he delivers the firewood; She saved the building from falling, but he saved the people from fire and water. When Qianfan had passed, Chu Yi said to him: "Xiao Yan, you and I will be clean from now on." But the man said: "The princess is right, you and I will be in love with each other from now on, day and night." * Chu Yi later found out that he had destroyed a whole country and shed all his blood for her, just for her to have a safe and happy afterlife. (1V1, Machiavellian, two powerful people favoring each other.)