In the Great Qin Empire, the six-year-old grandson Ying Bing accidentally obtained the "National Destiny Troublemaking System" because his father Fusu was punished to take his place in the court.
With the skills given by the system, he spoke out boldly in court, criticized his father Fusu's mistakes, and even openly impeached his grandfather Ying Zheng, causing an uproar.
Ying Bing's words and deeds not only shocked the court, but also promoted the changes in the Qin Dynasty, showing the extraordinary wisdom and courage of a six-year-old child.