Li Jiang, a modern young woman, transmigrates into the Qin Dynasty as a low-ranking palace maid. Hoping to summon the system cheat ability that usually comes with transmigration, she never expects that the mind-reading ability she activates will instead allow Emperor Qin Shi Huang, Ying Zheng, to hear her inner thoughts. Following her incessant mental chatter, Ying Zheng finds her and keeps her by his side. Li Jiang's hilarious complaints, historical spoilers, and foodie tendencies lead to all sorts of amusing incidents, leaving Ying Zheng both exasperated and intrigued while quietly stirring up the political landscape of the Great Qin.