"The Plant-tamer Girl's Display of Power" 

No one wanted to row the boat when they could have saved their energy to fight unknown enemies. 

The invisible barrier of the boat was already activated, and everyone also held their breath, waiting for the gentle glasses man to move. 

In order to avoid being 'noticed' by the rules of the lake, the gentle glasses man didn't manipulate the water at the surface of the lake and chose the water a few meters below the surface. 

This move was not too difficult for the man who could freely manipulate all sorts of water. He even had a unique ice manipulation ability, so what was so hard to choose which part of the water that he wanted to control? 

The gentle man raised his right hand and made some kind of gesture to the surface of the lake. 

Soon, the water a layer deeper than the one at the surface slowly surged, but the movement was gentle and slow, as if it was just a natural ripple from the movement of the mutant plants or the animals around.