Alien: Where Did the Melee Mage Come From?

I traveled through time and became a magic genius from a Douqi family, but I was regarded as an alien by my whole family. My eldest brother was afraid that I was a Xuanwu Sect player, so he took advantage of prejudice and exiled me to the border. He thought he was certain to die, but accidentally activated the witch knight template. I originally wanted to develop my territory, play maid when I have nothing to do, and be a free person, but the price of freedom is too high. There will always be someone or something pushing you and forcing you to move forward.