C612 The Speed of Climbing the Mountain
Seeing Su Chen put on the safety equipment, Liu Quanlei only smiled slightly. In fact, he did not think that Su Chen was a very powerful expert.
After all, in terms of climbing mountains, Liu Quanlei was the expert. He had his own equipment.
Liu Quanlei's equipment was also very powerful. As an expert at climbing mountains, he naturally had these equipment with him
