The Invincible Doctor of the City

After his university application was tampered with, Lin Yang was forced to become a veterinarian. He thought he would spend the rest of his life muddling through, but unexpectedly obtained the Supreme Medical Legacy, and from then on ruled the city.

With one hand, his immortal medical arts could wrest lives from the King of Hell!

With the other, his poisoner's art could kill without a trace.

I am Lin Yang. In this world, there is no patient I cannot save, and no being I cannot kill.