Be United with You

One is the most favored prince in the dynasty. He seems to be easy-going, but in fact he is full of calculations and only cares about the country. She was originally the daughter of a sinner, and her whole family was wiped out. However, under the careful calculation of her master, she and he were poisoned by the same blood, sharing life and death, and depended on each other in pain. When she was ten years old, she met him for the first time. At such a young age, she knew that the man in front of her was her future husband, and they had a deep love for him. Her father conspired against her and her whole family was wiped out. She managed to stay alive because of his efforts, but was sent to a mysterious place by him, unable to leave for the rest of her life. In order to see him, she went to the turbulent Imperial City alone and finally met him. But it turns out that he never thought about having anything to do with her. After going through all kinds of things, she faked her death and left, but she couldn't let him go.