MTL - Study Days at Hogwarts - Chapter 1320 group of harry potters

If you had a chance to live again, what would you do? Earn money, hold onto a thick leg, just find someone to live a happy life with? Ha ha… Stepping on the beat of the times, riding the wind and breaking the waves, strategizing, using your knowledge to change yourself, and everything around you, come back! The reality flows to the plot, the golden fingers are thick, slow, and cool.

- Description from Novelupdates

Upon transmigrating, Su Xing awakens in a highly advanced game-like martial world.This world is populated by extraordinary beings known as Awakeneds. Favored by Heaven, these Awakeneds can level up and increase their power by clearing dungeons and slaying monsters.Su Xing receives a hidden profession, a Cultivator. However, due to unknown reasons, he is unable to gain experience or level up like other Awakeneds.Unable to level up, he can only cultivate. But in this era of declining spiritual energy, where cultivators are nearly extinct, even acquiring spiritual energy is a luxury. After four years of university, Su Xing is still at the puny Qi Refining stage, struggling to even graduate.Fortunately, he awakens a golden finger, the “Life Simulator,” which allows him to simulate the future by paying energy. He can bring back the cultivation and items obtained in the simulation to the real world.

“Your fate has been decided. You knew this when you made that decision years ago. The only way out for your family is for your son to marry the Daughter of Destiny. Only her fate is strong enough to save your lineage,” the priest said.“Then we must find this Daughter of Destiny,” the king declared.After committing many evil deeds, a dying king tries to save his family from the wrath of heaven.He had defied heaven once, and he was confident he could do it again. Anastasia, the unflavoured daughter of Duke Thompson, becomes the prey whose good fortune will be used to save the royal family.Would he succeed?? Find out!!

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.