Great Ming: From Rebellious Imperial Grandson to Eternal Emperor

He transmigrates to the Hongwu era of the Ming dynasty and becomes the imperial grandson, Zhu Yingying. He thought he had the perfect start, but at just over six years old, he was already living on borrowed time. Fortunately, he awakens the Contrarian System. Every time he voices an objection, he receives a reward from the System. 【Congratulations! You opposed Old Zhu's system of enfeoffing princes and received: ten years of life, high-yield crop seeds】 【Congratulations! You opposed abolishing the chancellor system and received: flintlock rifle schematics, automatic cannon technology】 【Congratulations! You opposed executing Li Shanchang and received: steam engine technology, ironclad warship schematics】 【Congratulations! You opposed executing Lan Yu and received: generator schematics, aircraft carrier technology】 【Congratulations! You opposed...】 Old Zhu: “Waaah! This imperial grandson is great in every way, except he's so infuriating!” Empress Ma: “Zhu Chongba, how dare you lay a hand on my grandson! You'll have to get past me first!” Zhu Yingying: “It's not that I want to be unreasonable, Grandpa. The System's rewards are just too good!”