Castle of Black Iron
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**
"What the hell? What the hell? I've read 12 volumes of medical books and recited 1,000 time-honored ancient prescriptions. Why did he give such a question to us? Why? That's unimaginable, unimaginable..." An old man grasped his hair with a pale look as if he had seen a ghost right on Zhang Tie's side.
At this moment, many people felt deluded like this old man beside Zhang Tie.
They all came here with great hope. Previously, they thought Bian Heng would test their medical science. Unexpectedly, the first pass was such a mathematical problem.
It was like how a group of sportsmen went to a school to attend the examination for being P.E. teacher; however, when they arrived at the school gate, they found they were requested to play the violin; instead of finishing test items on the playground.
Those numbers and checkers had nothing to do with medical science!