C523 Later Reinforcements

Xuan Yi frowned and asked.

"It should be like this. Otherwise, the people from the Demon Domain who came here would have long been exhausted. However, I'm a little curious as to how they hid themselves. We were staring at them all along, but we didn't notice them."

Shen Zhi asked with some doubt.

"I don't know either. Perhaps they have some kind of hidden method. However