In the dark valley floor, one couldn't see their hand in front of their face, and a chill crept in. Ye Feng, who had just reached the valley floor, was essentially blind; he couldn't see a thing.
Luckily, he brought a high-powered flashlight, and the moment he turned it on, he saw the steep cliffs on either side, carved out as if by a knife, and a small path overgrown with weeds.
To prevent his movements from being exposed, Ye Feng had previously set up an advanced automatic igniting device below the rope, timing it for half an hour. As he touched the ground, he glanced at his watch, half an hour had just passed.
At the same time, the igniting device activated automatically, burning through the rope tied to the tree. The rope fell from the cliff and returned to Ye Feng's hands.
After satisfactorily packing the rope away, Ye Feng looked around and, feeling the path ahead was more reliable, he lifted the flashlight and groped his way along the trail.