The Concubine of the Prime Minister's House Wants to Be Upgraded

She was the second young lady of the prime minister's house, and she wanted to be the crown prince. She waited for a long time and finally the prince came. When she was about to hook up with him... She actually died! He is the husband that women in the capital are desperately trying to marry. He finally failed to get a wife... Prince: I will be a widow again... Princess: I don't want to either! It's because they are too powerful!