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**
"Nice to see you, Demon General!" Lin Changjiang smiled.
Although the distances between the 3 knights remained unchanged relatively, actually, all of them were moving rapidly in the air. The Demon General always stayed ahead of the super demon corps.
"Three-in-One Strength!" The Demon General uttered a muffled voice through the air holes on its mask. It carried the bizarre sense of metal resonance. Commoners might feel disgusting when they heard this sound.
"We could only use three-in-one tactic to deal with Demon General!" Lin Changjiang said.
The other two human knights remained silent as they just stared at Demon General.
"I've not imagined that I could fall into your trap once again after the event in Nein City. I really wonder how did you know I would raid Upton City."