C139 aptitude test

After a brief understanding of the operation of the laboratory, Guo Zhenyu began to make use of women.

He wanted to know what his current physical condition was, and the woman also wanted to obtain information on her opponent from Guo Zhenyu.

"Guo Zhenyu, come to lab two."

A woman's voice came from the walkie-talkie. These days, with the help of the woman