yn男乱女妈妈的生日礼物

This warehouse is very large, and it has a beam-type structure. The outside is covered with cement walls. A few meters away is a thick reinforced concrete pillar. The middle is smooth. If you want to go up to the roof, it is impossible to reach it from the outside. Possible, unless you take a helicopter or pull a rope down from above, and then pull the rope to climb up...