C3653 The Opportunity Has Come

Kong Mu had never heard of Chaos Crystal, he never thought that Chaos Crystal were so valuable.

Just one of them was comparable to ten thousand top-grade Source Crystal!

"Examiner, I have already seen from the battle between the Chaos Demonic Devil and me that they have probably sent troops over. If we hesitate any longer, I'm afraid that this mine will be taken over by the Chaos Demonic Devil