I Practiced Martial Arts in the Cultivation World and Was Mistaken for a Heretic

Chen Ergou transmigrates to the world of immortal cultivation, only to become someone completely cut off from spiritual energy.

While mighty cultivators fly on their swords, he takes them down with a leg sweep. When Nascent Soul ancestors form hand seals and chant spells, he simply grabs them by the throat and stops them from casting.

"What a crude martial artist! This is utterly improper!" the elders cried in dismay.

Then he used "Pig-in-Arms Takedown" to knock out a sword prodigy, and the whole crowd erupted.

"This boy is terrifying... What kind of unorthodox technique is that?" The elders collectively shut down.

Chen Ergou looked innocent. "Is it possible that you cultivators are just too fragile in close combat?"

The Martial Arts System in his body suddenly chimed: "Congratulations, Host, on achieving the 'Defying Immortals with Martial Arts' accomplishment. Unlocked: the Primordial Martial God Path..."

First Realm: Skin Tempering.

Suggestion: Go get struck by lightning.