The Magical Academic Era

Based on the popular Zhihu topic "What if there were no reproductive isolation?" to construct a fantasy world. De Wen was a pure human before transmigrating, and still is after. But, he has seven half-orc brothers and sisters. This is the mess left for him by his unreliable father. He himself inexplicably awakens as a wizard. Fortunately, this is a world where wizards monopolize the means of production, a world where wizards reign supreme. This is a group of academic wizards, without strife, without bloody slaughter. ps: Academic Wizards.