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**
"Like what our parents said just now, we get all these from nothing. We're still young. We're not afraid of having another try. As long as we're alive, I would say no even if we jettison all of our undertakings. Therefore, Tiezi, if there's something wrong, let me know. This elder brother is not a knight; however, I would never say no to surge forward in the battlefield; neither would I be a b*stard. I would support you no matter what. As we've come all the way from Blackhot City and experienced so many difficulties, we're afraid of nothing..."
Zhang Yang heavily patted Zhang Tie's shoulder as he looked at the latter solemnly.