chapter 691 What goes around comes around!

But now, Frank Fang also encountered the troubles of happiness.

There are so many spells, and they all seem very powerful. Which one should I use to deal with the group of warriors in front of me?

"In short, I have to pick the weaker ones and give them a try."Frank Fang Yu thought, "There are a total of 18 test subjects in front of me now. This opportunity is rare. I must use a few more spells now to determine the extent of my integration of heaven and earth."

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