Happy September

A princess of a country, a king of a dynasty. She unfortunately encountered bandits when she was out on an outing, and was rescued by a down-and-out prince from a foreign country. As they got along, she secretly made a secret love for him and decided to marry him. But she didn't want to be used by him. Everything was just for him to use her power as the princess of a country to help him seize the heir. She was wholeheartedly helping him, giving everything without reservation, even risking her own country, but she didn't want him to abandon her after he achieved his goal. He wanted her life. In the end, she was pushed into a well, and she thought her life was over. But I don't want to wake up and see another world again...