C470 Unexpected

If it wasn't for Zhou Yi's good eyesight, no one would have been able to see it.

Halfway up the mountain, a rainbow-colored light flashed.

Zhou Yi suddenly looked back. When he looked again, it was as if Zhou Yi was seeing things.

He shook his head. No!

Zhou Yi turned around again and looked at the middle of the waterfall. There was indeed nothing there.

Then