C1286 Metal Crystal

"Let's take this opportunity to go to the mine and take a look," Yu Yin said.

Wang Zhien nodded.

"Bai Xing, follow me to a place." Yu Yin smiled at Bai Xing.

Bai Xing naturally did not have any objections.

They left as soon as they said so. The three of them quickly flew into the distance, causing the disciples to be stunned.

Time passed...

After about two hours