The False World?

Yi looked at Chu Yu with his wild eyes and said, "Do you know what’s a projection?".

Up until now, Yi’s way of speaking had changed massively. He no longer spoke in an old fashioned manner, he now spoke to Chu Yu fluently in modern slang.

"Oh?" said Chu Yu, surprised by this change.

Yi waved his hands.

A flask made of a glass-like material appeared in the air, it was filled with water.

Chu Yu furrowed his eyebrows.

At this moment, a light shone down from above and onto this flask.

The movement of waves appeared on the floor.

The flask began to move gently as the water inside rippled slightly.

The ripples on the floor were even more intense.

"This is fake," said Chu Yu.

Yi snickered.

The ripples on the floor grew stronger and after that, water really did appear.

This was probably water from the mountain springs, as they gave off a cool energy.

There was even the sound of water flowing.

"This is a Sacred Art," commented Chu Yu.