HP: An Unconventional Conquest

Xiao Ba figured transmigrating was enough. Why did things have to get even more fantastical? What the heck is a wizard? And why did he have to get a younger brother who's the Chosen One? One who's gone dark, too! Oh well. As an ambitious scientist, fake politician, and real wizard, he exists to conquer. Bring on the challenges! I wasn't talking to you, you brainless lunatic. Primarily Harry Potter, with appearances by other characters. The protagonist is in Slytherin, and many characters are heavily OOC. Content warnings: top protagonist, pairing with Big Platinum, Narcissa died of illness in this version, secondary pairing undecided. Although the love interest is younger, and the pairing is set, they won't start dating young! No early romance! No early romance! They won't fall in love until they're adults! 1. If you don't like aristocratic style, click away. 3. If you don't like younger love interests, click away. 4. If you don't like an overpowered protagonist, click away. 5. If you don't like a top protagonist, click away. All specialist knowledge in this story is complete nonsense. A few details come from Baidu. Please go easy on the research buffs. This idea and the backlog are from two years ago. New chapters start at Chapter 17. Expect an update every three days. Thanks for your support. A note from the author: fanfiction isn't part of my regular schedule, it's just for fun, so please don't expect it to follow my usual routine. I changed the blurb because I got called out for not finishing before posting. Sorry, it's still not finished... Theme: