You Said It Was a Trash Iron Shirt, So How Did Your Body Become Sacred?

【Leveling Progression + No Angst】Transmigrated to a bizarre world overrun by demons and crawling with evil spirits. At night, thick fog blankets the land, hiding countless watching eyes. To stay alive, you have to pay the exorbitant “Fluorite Tax.” Otherwise, the whole village will be wiped out, leaving not a single bone behind. Chen Yuan, an unofficial constable working for the local government, had planned to scrape by carefully in this hopeless world. Until he discovered that his martial arts panel had gained two new features: 【Perfected Version】deduction and 【AFK Training】! 【Iron Shirt】: Just an ordinary external technique? No! Deduce the 【Perfected Iron Shirt】: Skin like copper, bones like iron, impervious to blades and bullets, and able to kill attackers with a rebound! 【Essence-Nourishing Art】: Just an exercise routine for the elderly? No! Deduce the 【Perfected Essence-Nourishing Art】: Vitality like a dragon, regrow severed limbs, and live long enough to see the world endure! One day of AFK training equals a year of hard cultivation for anyone else! Devour blood and flesh, and AFK training efficiency surges a hundredfold! Chen Yuan looks at the indescribable evil god before him, then glances silently at his panel: “Give me another ten thousand years to lie low, and I can AFK-train ‘Basic Fist’ into ‘Heaven-Opening Divine Fist’!”