Reborn in a Chaotic, Supernatural World, I Can Level Up Without Limits

【Decisive and ruthless + uncanny times of chaos + demons and monsters run rampant + System + the decline of human virtue + reborn + Banner of Ten Thousand Souls + unlimited upgrades】 “Close your doors after dark, and don’t go out unless you must. Ignore this warning, and evil spirits will come for you!” Chu Feng transmigrated into an eerie, ancient-style world in turmoil and became the young owner of a rundown paper effigy shop. Only a few days after transmigrating, he encountered a door-opening ghost demanding his life on a dark and stormy night. Fortunately, the System awakened at the crucial moment… From then on, as long as Chu Feng obtained the necessary upgrade materials, he could continually improve his own strength and the levels of his magical treasures, embarking on a path of ruthless, defiant ascension. From mortal to martial artist, from martial artist to cultivator, from cultivator to eternal life, until he stood supreme in the world. From a paper effigy soul-summoning banner to a magical treasure that devoured souls, from the soul-devouring banner to the soul-refining banner, from the soul-refining banner to the venerated soul banner, and from the venerated soul banner to the primordial treasure, the Banner of Ten Thousand Souls…