After the Catastrophe, every rule in the world was rewritten. In the Age of Black Iron, steel, iron, steam engines and fighting force became the crux in which human beings depended on to survive. A commoner boy by the name Zhang Tie was selected by the gods of fortune and was gifted a small tree which could constantly produce various marvelous fruits. At the same time, Zhang Tie was thrown into the flames of war, a three-hundred-year war between humans and demons on the vacant continent. Using crystals to tap into the potentials of the human body, one must cultivate to become stronger. The thrilling legends of mysterious clans, secrets of Oriental fantasies, numerous treasures and legacies in the underground world — All in the Castle of Black Iron! Written by Drunk Tiger, this novel is a prime example of fantasy steampunk. Let us journey through the world of limitless possibilities and inventions together! ------ **Warning: This novel contains mature content**
"You want to go to the world I came from? But why?" Zhang Tie shockingly watched the elder in red robe.
Rune Emperor replied with a bit of grief, "The reason is simple. As for each immortal emperor, Motian Realm was just a cage that they could barely escape. All the immortal emperors know that Motian Realm is not a complete world. The entire Motian Realm is just a piece of space-teleportation equipment that has been amplified many times. In another world, Motian Realm is just subject to the real world where you came from. Over tens of thousands of years, immortal emperors in Motian Realm have been wishing to escape out of this cage and enter the real world for freedom. Pitifully, nobody has ever succeeded..."
"Don't you care about that I've destroyed your plan and killed your subordinates for this target?"