The youngest emperor of the previous dynasty, who ascended the throne three years ago, died in a palace coup. When he opened his eyes, he traveled through time and became the 12-year-old thirteenth prince Xiao Yan of the Dasheng Dynasty - a fool, born of a palace maid, living in the most remote corner of the palace.
Everyone thought he was a joke, the eunuchs bullied him, the princes made fun of him, and even his own mother couldn't protect him.
But he remembers everything and knows everything, but he can't say it out loud. Playing dumb is the only way for him to survive.
From the words "Don't sigh, Grandma the Queen Mother" at the Queen Mother's birthday banquet to the sudden summons from the Emperor, he began to be noticed and targeted.
The palace was full of eyes, but he could only move forward step by step between drooling and giggling.