C683 Portable Portable Array Base!

After receiving Nie Wei's permission, Bai Xiaofei carefully placed his hand on the rock, afraid that he would be affected by it. However, it seemed that he was overthinking it, other than the rock feeling being a little cold when touched, there was nothing else wrong with the rock.

Then, Bai Xiaofei took a deep breath, and a sense of ceremony appeared on his face