A romance between a company president with a severe case of OCD, who can not come into contact with any other person, and the one woman that he is immune to.

Zhou Yuan, a martial arts prodigy cursed to fall ill whenever she forms emotional bonds, disguises herself as a boy to enter Qingyun Academy. There, she crosses paths with Wei Qi, a powerful and aloof young marquis who detests marriage. Bound by fate and secrets, the two form an unlikely alliance, uncover hidden truths, and fight side by side against dark forces.