MTL - Orochimaru’s Magic Lamp - Chapter 253 decision

Necromancer】, Originating from ancient Europe, these mysterious wizards were often male, knowing how to summon and enslave the souls of the deceased to create undead creatures. Usually, those who practiced this craft had frail bodies, pale complexions, and twisted psyches, shunning and distrusting others. Some, who mastered the art, could even trade their flesh for an immortal Lich’s life. But can someone tell me how to practice the art of necromancy in the 21st century? In a law-abiding society, I can’t even get a skeleton! Misumi Mikoto: Doctor Chen, come quickly and help me examine this body; I can’t find the cause of death! Jounouchi Hiromi: Doctor Chen, come check on this patient first; what exactly is wrong with him?

The renowned SI Corporation’s chief designer, Xiao Yu, is young, promising, and brimming with talent. But who would have guessed that the heavens would be jealous of this heroic genius?! After waking up from a car accident, he unexpectedly is reborn as a hamster!

Pausing time, turning back time, reversing times of specific objects/person, and even predicting the future…

Taking advantage now that Su Lin has control of time within his grasp. Being able to stop time; can dodge incoming attack and avoid mishaps, Su Lin is steered clear of harm’s way. Reversing time; can forever never regret, no need to overthink when acting. Inverting time of specific object/person; can repair any object and heal any person, Su Lin becomes a miracle doctor. Predicting the future; can hide from natural disasters, can buy the winning lottery tickets and stocks, listening to Su Lin is always right.

- Description from Novelupdates

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