Great Qin: The First Emperor Reads My Diary and Unites the World

I, Ying Zheng, have already unified the realm and am preparing to make my third inspection tour. But just before setting out, I unexpectedly received a mysterious copy of a diary. From then on, it was as if a door to a whole new world had opened before me. So this is how you can play the game! My name is Ying Gao. I'm a college student at an obscure school. I never expected that, after transmigrating, I'd become Ying Zheng's least capable son, Prince Gao. Unexpectedly, I activated the Diary-Writing System. Writing in my diary makes me stronger. But... As I kept writing, I discovered that the Qin Dynasty wasn't as simple as I'd imagined. Why does my cheap old man, the emperor, seem to like me more and more? Hey, hey, hey! Are you kidding me? There are so many beauties in my household that I can't fit any more! Father, no more, I really don't want any more rewards! Zhao Gao: Your Majesty, Prince Gao seems to be indulging in women... Ying Zheng: What's wrong with a young man liking beautiful women? I like them too. Attendants, send those beauties from the Western Regions over to him. Li Si: Your Majesty, Prince Gao is getting out of hand. He's actually changing our Qin policies! Ying Zheng: My dear minister, he's young. Let him give it a try. We should give young people the chance to learn from their mistakes. Fu Su: ??? (Father, that's not what you told me back then!)