C565 Yang Xuan Tested the Medicine

"Lu Feng, are you alright?"

When Lu Feng stood up shakily from the ground, Bi Ling quickly helped him up.

"I'm fine. I just wanted to expand this Barrier as much as possible. In the end, I was a little exhausted!" Lu Feng waved his hand.

Because the basin was big and small, Lu Feng did not need to place the Barrier on top. He just needed to cover the bottom of the basin.

However