C869 Myriad Thunder Formation!

"Simple?"

The king and General Laren widened their eyes and looked at him.

It was because of that strange medicine that nearly destroyed the Mermaid Country. To Duane, it was a simple task.

"Could it be that you can develop an antidote?"

The queen said happily.

Duane shook his head and said, "I can't develop an antidote, but I can remove the poison."

As he spoke