Swapping Bodies: the Prince and I Went Crazy

The Crouching Dragon Concubine who hides her sword in the sheath & the Crown Prince Tao Lue who pretends to be a pig and eats the tiger When I woke up, I swapped bodies with the most handsome man in Beijing. He is the eldest son of Prince Jing's palace, and I am the concubine of the Prime Minister's palace. He held my face in front of me and committed suicide in a house fight, causing me to be punished by kneeling in the ancestral hall for three days. I wore his body and talked about health care in a brothel and wine shop, making him the laughing stock of the whole town. We disliked each other, but due to an accident, we were forced to marry our son. I thought this was the limit of life, but who knew that we Zaizai were the ultimate BOSS! "Dad, Mom, if you quarrel again, I will let you change back!" Faced with our aunt's mother and cunning political opponents, we had no choice but to sign a "Body Swap Cooperation Agreement." But why did the first clause of the agreement become: kiss once a day and not break the agreement?