Feng Xingchen lived in China for 12 years. A magical uprising killed seven of her servants. To suppress her inner spiritual energy and magic, she was forced to teach at Hogwarts in England. Yes, as the eldest sister of the Tianheng Sect, she came to teach. But something seemed off. Why was that tattered hat constantly shouting "Slytherin"? Why did that gloomy, black-haired man with a bun stand up and applaud? Huh? What's that platinum-haired boy over there doing, pulling her along? Also known as "Hogwarts...

(No system + villainous protagonist + ensemble cast) (PS: Several million-word HP novels already exist, feel free to read) Kong En, Chinese. He entered Hogwarts in 1971 and, after graduating from Slytherin, joined the Ministry of Magic as an outstanding graduate. Using his memories, he helped Fudge become the thirty-second Minister for Magic, earning him a close confidant. To counterbalance Dumbledore, Fudge sent him to Hogwarts as a "Senior Investigator," while Kong En, seeking further advancement within the Ministry, chose to use extreme exam-oriented education methods to rapidly improve student grades, thus enhancing his own political standing. "Now, I will issue the Ministry of Magic's 'Education Order No. 23'!" "Hogwarts will be under closed, centralized management." "Boys will have buzz cuts, girls will have short, shoulder-length hair, uniform hairstyles, uniform clothing." "Timers will be installed in the toilets." "Male..."