C942 Weaknesses of Super Laser Rifle

Qin Mingyue, Qi Sisi, and Jiao Jiao all smiled and knocked on Chen Sanqiu's laboratory door.

He heard footsteps coming from inside.

A squeak.

The door was opened from the inside by Chen Sanqiu.

The girls saw Chen Sanqiu, whose face was dark and covered in filth. He had a weird scientific feeling to him.

When they saw Chen Sanqiu grimacing and grinning