The mayflies stayed on the water surface for a few breaths before they took flight.
They flew towards the bushes where Yu Nianzhen stood and landed on the branches.
Another few breaths later, they shed their skins and again took flight.
At this time, they flew above the branches.
Some rose tens of metres, while others rose a few metres before diving back to the ground.
After arriving a short distance from the ground, they would rise again, before repeating the process.
As he watched this spectacle, Yu Nianzhen's attention was drawn to a specific mayfly.
It wasn't any different from its peers, but it somehow caught his attention.
While he was looking at it dive for the third time, another mayfly appeared out of nowhere.
It elongated its front legs and caught the mayfly that was in mid-dive.
The caught mayfly didn't resist.
Rather, Yu Nianzhen felt that the caught mayfly was happy.