C549 All of Them Upgraded

"Please open the door of the secret realm. I will introduce the extra medicinal power to you!"

Yao Xuan looked at Wang Feng and cupped his hands.

Hearing that, Wang Feng nodded. Without any hesitation, he directly revealed the World Ball!

"Boom!"

The enormous World Ball phantom suddenly appeared behind Wang Feng. At this moment, the entire medicinal garden started to tremble violently