All His Skills Are Poisoned. You Really Think He's a Veterinarian?

National Class Change + High Martial Arts + System + Power Fantasy + Campus Beauty + Transmigration + Regret

Su Fang transmigrated into a world where everyone changed classes. He got a C-rank class, [Veterinarian], and was consequently removed from the list of students guaranteed university admission. But then he awakened the [Deathbound Poison Master] golden finger, which could mutate any skill into a skill belonging to his class.

The ordinary [Healing Spell] mutated into a terrifying poison that could take down a whole crowd.

He performed surgery on other people’s pets, transforming them into terrifying poisonous beasts.

More frightening still, he could spread plagues. One skill was enough to infect and kill every monster in an entire secret realm.

He was an army all by himself, capable of matching billions of soldiers.

When humanity faced an invasion from another world, the protagonist spread a plague among the enemy. Before they could even begin their assault, their entire army had been wiped out.

He was the dreaded Deathbound Poison Master. You might dare offend God, but you should never, ever make an enemy of someone like him.