C611 The Secret of the Demon Race

The secret of the 585 demons.

Zhang Yang had an epiphany and said, "I understand! It turned out that the Qi of the Demon Race's experts was incompatible with the outside world. That was why they could only unleash 100% of their power in their own territory!"

Hong Zhuang was confused and asked, "What are you talking about?"

Zhang Yang said