The Ming Dynasty's Strongest Crown Prince, with Zhu Yuanzhang as My Grandpa

[Historical What-If + A Radically Remade Ming Dynasty + Unconventional Tech + Comedy + Lighthearted Humor + System] Zhu Xiongying’s tech tree has gone a little crooked: a perpetual-motion waterwheel irrigates fields into crop circles, a biogas-powered tractor crashes through the gates of the Hall of Heavenly Worship, and clockwork pigeons form the letters “SB” over Liu Sanwu’s head. Zhu Yuanzhang marvels at the fully automatic massage function on his throne, Empress Ma skips rope in a spider-silk bulletproof vest, and Zhu Di chases the Thunder God with a silver iodide cannon. When Fang Xiaoru denounces me for practicing sorcery, I switch on my sonic beast repeller, and the stray dogs make off with every single court official’s trousers. Advanced technology? No, this is the Ming Dynasty’s Happiness-Making Machine!