She is the third young lady of the Lian family who is no longer welcome by her family. She is the princess of the day. She liked her, but she was forced to marry the eldest prince of Beiman Kingdom. So she pretended to be her personal bodyguard and kept protecting her. Once she accidentally entered a cave and found the remnants of the Pond Snakes that the previous king had been chasing. Then she discovered that she was not a human being?
Concept: pure love, ancient style