Ji An, the only daughter of General Ji of the Northern Hebei Kingdom, who was originally ready to get married, was transformed from a noble daughter of a general to a fugitive overnight. Her parents were wronged and died with hatred. Her childhood sweetheart broke off the engagement to marry another person to protect her life. She was rescued by Xie Zhi, the Grand Tutor of Nanjing Kingdom, when she fled and fell off a cliff. Xie Zhiyuan and the prince were as close as brothers. After the death of his sweetheart, he was disheartened and retreated into the deep mountains and valleys. Ji An, who discovered Xie Zhi's identity, decided to lurk beside him and wait for an opportunity to investigate the truth about his father's murder. In the name of revenge, he disguised himself as a man and became Xie Zhi's personal bodyguard. However, just when the two gradually fell in love after experiencing many crises together, Ji An discovered that his father's death may be related to Xie Zhi... At this moment, Xie Zhi's old love unexpectedly returns, his childhood sweetheart enters the game forcefully, and Ji An's identity is about to be exposed. Where will the relationship between Ji and Xie go?
Concept: Love and hate under conflicting positions