Yan Yiyi, the heroine, accidentally enters the novel she wrote and tries her best to become a "nail house" in the cold palace to return to reality, but makes the emperor Qin Yu, who is sexually continent, very interested.
Gao Feng, a retired tycoon disguised as a delivery man, is hired by CEO Su Qingyan to be her fake husband, unaware he’s the real boss she wants to impersonate. As they enter a contract marriage, their hidden identities and growing feelings complicate everything.
