Feng Nuannuan was the youngest puppet emperor of the Liang Dynasty. Three years after he ascended the throne, the government was divided between powerful ministers, the queen mother, and the feudal kings. On the surface, he is an innocent young man who is ignorant of worldly affairs and obsessed with flowers, birds, insects, and fish. He smiles to everyone and never has any opinion. Secretly, he has the golden finger "eye of insight" - the ability to see through anyone's innermost secrets and desires.
The enemy country in the north, Yan Chao, sent a "surrendered" spy Shen Ye, who was actually a double agent planted by the Yan Chao. Feng Nuannuan took advantage of Shen Ye's plan, but pretended to obey her, and even deliberately leaked "false information" to confuse the Yan Dynasty. At the same time, the daughter of the Duke of Zhen, Jiang Li, who was born as a general and was morbidly obsessed with him, was imprisoning him in the name of "protection".
Feng Nuannuan has to walk a tightrope between two evil dragons: while using Shen Ye to deliver false information and rebel against the Yan Dynasty, while at the same time pretending to be weak and letting Jiang Li make everyone his enemy on his behalf. Until one day, Jiang Li discovered that there was a map of the world hidden under his bed, and Shen Ye discovered that every piece of information he sent back caused the Yan Dynasty to lose its troops... They all realized in horror: This "innocent waste" had long treated everyone as pawns.