[The female protagonist who is a liar who only wants to save her life and works as a secret concubine vs the sick, disabled and madly criticizing the beautiful prince and the male protagonist] Yun Shiyu, the descendant of a medical family, has traveled through time, and everyone else is a princess. When she comes here, she becomes a secret concubine. I'm afraid that God is going to kill me... Didn't she just let out a little trick? Why did she get shot at the muzzle and was thrown into a mass grave... Your lord, you have no heart! She relied on a double agent and hugged the lord's thigh tightly ... After all, the important thing is not the later... You quack doctor, put someone to death, why didn't you get caught... An unknown dandy, framed her because she is the princess of the king, the king's favorite, what do you have? Opinion! A certain crazily criticizes the prince, overbearing and protects his wife, hey hey hey, don't make more trouble, okay, why don't you just stay there and go to a certain big injustice who was forced to put Shiyu to death