Chapter 944 Nuclear Weapons of the Wizard World

"Key? What key?" Ivan asked curiously. Since Conner told him that the Ministry of Magic of North America would hold this joint conference, this so-called key has been mentioned by several people, which seems to be quite important.

Conner looked around, looked at the noisy crowd around, walked in a few steps, lowered his voice and said. "Have you seen the magic exposure level clock placed above the hall?"

Ivan nodded. Pierce had done a science popularization for him just before he entered the door. It can be used to monitor the global conflicts and assess the exposure process of the wizard world ..