Iron Age

In this world, powerful forces are sealed in steel and iron, mechanical monsters run rampant, and the only remaining living territory of mankind is guarded by people called law enforcers. The protagonist Ye Yu is reborn after death and unexpectedly obtains a heart of iron. Standing between humans and monsters, how to gain powerful power and change the final situation... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.