C318 Single stroke

"What are you doing?" Chu Xu was a little nervous, for no reason.

Seeing her expression, Zhang Yu felt it was kind of funny, so he just pretended to have a lustful expression, wanting to tease her.

Chu Xu was not scared like other girls. After all, she was a police officer who had undergone strict training.

If it was an ordinary person who dared to treat her like this