C69 My Last Name Is Lu too

"Lu Ershao, where do you cut it from?"

Lu Hanfei touched the stone he had chosen and pointed at a spot.

"Here!"

The cutting master held the cutting machine and quickly got it started.

Zzzt - Zzz - Buzz -

The ear-piercing sound of an electric generator could be heard, and everyone's hearts were hanging from their throats.

After all