Great Qin: The Unrivaled Prince Builds an Empire Where the Sun Never Sets

A top student from a later generation has his soul transported into the Qin dynasty, where he becomes Ying Zheng's youngest son, Ying Bufan. He had planned to hide his talents and live a lazy life. But the palace eunuchs looked down on him and refused to give him a proper meal! Fine! Then don't blame this young lord for being ruthless! Hu Hai: “Father, my younger brother roasted the swans that the overseas envoys had just presented as tribute!” Ying Zheng: “Bufan says they taste delicious!” Xu Fu: “Your Majesty, these are the golden elixirs I just refined!” Ying Zheng: “Bufan says they're poisonous!” Meng Tian: “Your Majesty, the Xiongnu have invaded the borders of Great Qin again!” Ying Zheng: “Bufan says not to worry. He'll make gunpowder and blow those bastards away!” From then on, the decisive and ruthless Ying Zheng became utterly doting on his favorite son, mentioning his good boy every other sentence!