Gu Ai was living a happy life as the daughter of the prime minister until a scheming bureaucrat plotted for her family’s demise. Her family is devastated and separated from each other. Gu Ai goes into a life disguised as a man in order to save her father, who is accused of consorting with a rival state and treason. Then one day, she happens upon the second imperial prince and becomes one of his personal security guards…

Yu Jun Xing, Yujun’s Journey, Yǔ Jūn Xíng, 與君行, 見知らぬ運命に導かれて