Ren He had brought magnesia powder with him since the morning, and after attaching the bag to his waist and doing some simple warm-up exercises, he began to climb upwards.
At each level, Ren He used only his arm strength to directly pull himself up to grab the air conditioner bracket of the level above him, then step on the outdoor unit of the air conditioner of that level to continue climbing in this repetitive manner.
While the climb looked dangerous, it was actually fairly simple to perform, with no more than just over twenty pull-ups depleting his physical strength. Of course, that was considered taking a shortcut.
The most important thing to pay attention to during the climb was to check how firmly the outdoor units above were installed. If they were rusted and he pulled one down by accident, wouldn't he also fall down?
Fortunately, that didn't happen, and it was a close call without any real danger.
