Hope Barrier

Although curiosity towards the machine was high, no one was able to answer Yang Kong's question. After all, what exactly was defense? The question covered a vast topic and was difficult to explain in such a short period of time.

Fortunately, Yang Kong did not pick on the young New Moon Warriors. He explained in the next moment, "Many of you would think that a real defense should be impenetrable, but what is impenetrable? Is it an iron cover over everything that protects it from harm? Is that it?"