Chương 591: A Living Hell

Zhang Tie instantly threw this dead guy into the Pool of Chaos in Castle of Black Iron. By doing this, he could make this event more mysterious and himself safer.

With the sharp whistle and exclamations, more and more people woke up. Zhang Tie hurriedly ran out of the mountain cave.

"Everyone, come out...everyone, come out..."

Some slave supervisors shouted loudly outside the mountain caves. When many human captives were awakened and ran out of the mountain caves, Zhang Tie sneaked into the crowd and followed them towards the gathering center in a flurried way.

As they had been doing labor work underground for a long time, most of the human captives looked swarthy and unidentified. When Zhang Tie entered the crowd, besides some human captives around him who glanced at him, none of the others paid attention to him.