Ming Dynasty: the Son of a Traitor Bombed the Main Hall at the Beginning

Time travel and become the nine-year-old grandson of the emperor. His father is the rebellious minister Zhu Wenzheng, and his grandfather is Zhu Yuanzhang. Everyone said he wouldn't live past fifteen. Zhu Shouqian said: Why are you panicking? Exploding the school was an accident, making gunpowder was a hobby, making money was convenient, and improving the Ming Dynasty was a convenience. Many years later, the civil and military officials of the Manchu Dynasty were horrified to discover that—— This naughty imperial grandson, who was least favored at that time, actually changed the entire Ming Dynasty!