C289 Abnormal aptitude

Zheng Haotian walked ten meters before he arrived at the first cave. However, there were no scorpions in the cave. Zheng Haotian immediately placed both his hands by his mouth, and shouted towards the cave: "I'm here to train, scorpions, quickly come out." The echoes actually reached Zheng Haotian's ears, but, they did not reply.

Zheng Haotian continued to walk forward, he was puzzled