Wen Yinuo, director of the Cultural Relic Restoration Center, in order to comfort her grandma who is undergoing surgery and Lu Shiyan, who urgently needs medical fees for his grandmother, signs a one-year contract marriage. On the night they register their marriage, the Tongxin Jade Pendant under restoration unexpectedly triggers a magical encounter, giving Wen Yinuo the special ability to hear Lu Shiyan's inner voice. In the workplace, Lu Shiyan joins the restoration center as a newcomer, respectful and restrained on the outside, but full of endless murmurs about various desserts on the inside. Relying on mind-reading, Wen Yinuo always manages to precisely hit his preferences, caring for him secretly time and again. The two slowly develop feelings for each other under the shell of a contract.