547 You Are Crazy

"Which two?" Rhett didn't seem to understand at first, but when he saw the fear in Arthus' face, his own expression greatly changed. "Let's go, let's go… We shall come back when Mafa Merlin is free…"

Rhett and Arthus promptly left.

In fact, Lin Yun truly was dealing with something important. He was focusing his energy on that pulsating heart and wasn't even aware that Rhett and Arthus had come to see him.

It was the heart of the Hydra they had encountered that day.

Not long ago, a bold idea appeared in his mind… He could implant the Hydra Heart into the Heaven Puppet. Even he was frightened by this idea, it was simply crazy...

Yes, this was indeed crazy...

It might even startle the mages of the peak of the Magic Era. This was something that had never been attempted in history.

But the Hydra Heart was an amazing material.