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**
Soon after those bounty criminal hunters left, Xu Yian had arrived.
After hearing the report from a guard on the airboat, Zhang Tie invited Xu Yian in. After meeting Zhang Tie once again, Xu Yian immediately knelt down in front of Zhang Tie like a falling mountain and pillar.
"Ahh, what are you doing? Hurry up...stand up" Zhang Tie became stunned as he hurriedly lifted Xu Yian up.
Although Xu Yian was sturdy and tall, he was still one head lower than Cui Li.
Honestly, although he was already an earth knight, Zhang Tie really couldn't stand seeing anyone kneeling down in front of him except that when his disciples knelt down in front of him to acknowledge him as their master in the opening ceremony of Iron-Dragon Sect.