Supernatural Machine City

Open your eyes, this is a mysterious new world. Steam boilers are burning, and giant steel cities with dark winds are moving in the fog-covered wasteland, preying, collecting energy, and hunting for treasures... This is a land full of unknowns, where relics and legends left by countless glorious civilizations in ancient times are buried. Mechanical civilization, magical civilization, martial arts civilization, extraordinary civilization... The hunters explored ancient ruins and unearthed the inheritance and treasures left by various ancient civilizations, thus creating a wonderful era of steam machinery. A certain dragon knight: "Isn't that guy a surgeon? How come his strength is even more exaggerated than mine!" A certain great priest said: "I didn't even have the power to save people, but that guy actually saved them with a scalpel..." A crazy believer of an evil god: "Is it possible that he is also a believer of God and actually has immortality?" Renn: "With great effort, miracles can happen... I, the Surgeon of Death