Demons and Ghosts Roam Freely, and My Martial Arts Abilities Are Infinitely Upgraded.

Monsters are invincible unless you become them! This is the consensus of everyone on the Demonic Continent. Jiang Yang traveled to the mainland of demons and ghosts and gloriously became a member of the death squad to fight against demons and ghosts. Facing the surging demons and ghosts, while the others were running for their lives, he launched a counterattack against the demons and ghosts. What, is there a big monster ahead? Jiang Yang's eyes flashed with solemnity, "System, upgrade!" He thought silently in his heart. So the little iron cloth shirt was upgraded all the way to Fudo Myooh's Seal! What kind of monster? The Demon King's hammer explodes! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.