Swap Bodies with the Archenemy, the Eldest Princess

The handsome young general x the sick and weak princess General Feng was sitting at home, closing and opening his eyes, and found that he and the eldest princess of the dynasty had passed each other. She was standing in front of the eldest princess in the eldest princess's mansion. Feng Changying:… Don't make trouble, she and the eldest princess are always on the wrong side of the road. Is there anything worse than "crossing each other with a bitter enemy who doesn't like each other"? There is—— The eldest princess, her mortal enemy, rushed to the Ministry of Household Affairs and donated the entire general's mansion in her face. Shangshu of the Ministry of Finance: Is it true, Lord Xiaofeng? Do we also need to donate the beams and roof tiles of the General's Mansion? Then I'll take people to dismantle it. Princess: Okay^^. Feng Changying:? Haha, my family, when I woke up, my home was gone and I couldn't live anymore. - After hurting each other for a while, the two of them realized that continuing like this was not an option, and they had to find a way to get back together. They tried everything, including being struck by lightning, jumping into a lake together, sleeping together, and... But there is no sign of the exchange coming back. The eldest princess took a deep breath: Do you remember what else the master said? Feng Changying and her looked at each other: You mean... A happy life? - After finally swapping back, the two breathed a sigh of relief. The general's mansion has been donated by someone. Feng Changying was about to leave the eldest princess's mansion and find a place to live again, but the eldest princess suddenly grabbed her sleeve. Feng Changying: "What is your highness doing?" The eldest princess said seriously: "You know my biggest secret, I will silence you." "Why did Your Highness cross the river and destroy the bridge?" Feng Changying said with a smile, "I'm so scared. Do I have to die?" "Unless..." "What?" The eldest princess paused: "Marry me. [Instructions for consumption] 1. At the end of the year, some old enemies become wives 2. Light-hearted writing, sandy writing, very empty. If you don't laugh after reading it, you can beat the author. Intention: To be completed