When Liu Chang came to the foot of Qinglong Mountain, the sky was completely dark, a round of crescent moon hung obliquely in the sky, the stars were dotted, the breeze was light, and it was a very pleasant natural beauty.

Liu Chang found the path yesterday and was about to climb the stairs, but suddenly realized a problem. Yesterday, after her physical evolution and the re-absorption of dark energy, her realm had risen to another level, and she was now in the middle stage of the first layer of human-level evolution.

As she descended this morning, she felt that she was so much stronger than she had come that it took little effort to cross the craggy slope on the edge of the cliff. Perhaps this journey is no longer sufficient for its evolutionary needs.

She wondered if she should turn over from here and take a walk in the mountains behind, but after thinking about it, there was no dark energy there to replenish the consumption, and it would be troublesome if she ran into danger there.

But the day after tomorrow is about to go to the end of the world, and she needs to improve her strength as soon as possible. Thinking so, her gaze fell on the sloping hillside, yes, isn't it a good choice to go up from here?

Liu Changmei looked forward to it, found a place with the largest angle and the steepest mountain nearby, and stepped on it with her legs. Since you want to train your body, you naturally have to gnaw the hardest bones.

The terrain here is indeed very steep, although it is only at the foot of the mountain, Liu Chang already has the feeling of being halfway up the mountain yesterday when she stands on it, but she doesn't feel strenuous at all, and she runs wildly on the slope of the slope with two slender legs, if anyone sees this scene, it must be a very crazy phenomenon.

It's just that this kind of madness is still accompanied by dazzling beauty, and when he came, Liu Chang took a shower and changed into a new sportswear, and the whole person had a new temperament.

Having learned the lesson of being hit by the wind on the top of the mountain, her long silky waist-length hair was tied up by her, turning into an arm-thick ponytail hanging lazily on her back, and then swaying from side to side with the fierce running, full of vitality.

The girl's figure is perfect, even in the extreme speed of running, it is full of graceful curves, looking at her light and smooth movements, it is easy to ignore the rugged and steep mountain road under her feet, as if she is just running on flat ground.

Liu Chang walked diagonally up the steep hillside towards the cliff to the north. All the way through the forest and ravines, she soon climbed to a height of three or four hundred meters, and only then did she feel a little tired, and the dark energy in her body finally began to run.

Liu Chang entered a wonderful state of evolution again, suddenly her ears and eyes were clear, her whole body was comfortable, her movements were light, and the hillside under her feet was simply easier to walk on than flat ground.

However, it was also at this time that she realized that something was wrong!

Yesterday she found that the place of dark energy was near the peak above 600 meters above sea level, and from there there was a large area of dark energy in the horizontal area of the cliff, and the closer to the cliff, the denser it became, and the more sparse it was.

And now it is only three or four hundred meters high, and dark energy actually appears here.

And it's denser than yesterday on the cliff!

This is really an incredible thing, could it be that the area where the dark energy is distributed is not only the cliff, but also here?

But she wasn't sure about this idea, because this direction was the direction leading to the cliff, and the density of dark energy increased as she advanced. This phenomenon seems to indicate that the source of dark energy is still on the other side of the cliff.

Thinking like this, Liu Chang's steps did not stop, and she was eager to go over there to find out what was going on, so that this situation would occur?

After running forward for a short while, the density of dark energy had completely kept up with her consumption, and there was still room to fill the part that had been consumed before.

Liu Chang rushed to the cliff in one breath, and found that the density of dark energy here was almost catching up with the end of the world, and she stood there for only three or two seconds, and the energy consumed in her body returned to a perfect state.

Liu Chang faintly felt that his strength had taken another step forward.

And when she was on the road, she found that the movement of dark energy was very active today, and it could even be described as surging. Countless molecules of energy swept from the void beside the cliff like a tide, wave after wave, if visible to the naked eye, it must be the surface of the sea baptized by a storm, the torrent surging, the huge waves raging.

Standing on the cliff, Liu Chang looked around, only to see the towering mountain walls on both sides, the steep slopes behind him, and the bottomless dark abyss under the cliff in front of him; And, of course, the night breeze whistling down from above, nothing has changed from yesterday.

So what caused this vision to happen?

Could it be that the density change of dark energy is also related to time and date, which was sparse yesterday and dense today?

Wait a minute! What is that?

Liu Changzheng, who couldn't find the answer, was full of cranky thoughts, and suddenly caught a glimpse of the edge of the cliff in front of him, where there was a thin black line under the moonlight like water.

She found a new continent and walked in two steps. Liu Chang squatted down and pulled up the thin thread casually, and then she saw that the thin thread turned out to be a special rope. One end of the rope is a small round suction cup, which is firmly attached to the ground at the edge of the cliff, while the other end hangs down the cliff wall to the bottom.

What made her find it interesting was that this thing actually flickered faintly when she touched it, how can a rope be designed like a glow stick?

Liu Chang pulled up all the ropes in a few handfuls, and saw that it was fifty or sixty meters long.

If you think about it with your toes, you can guess that someone has climbed down this one. Could this have something to do with the anomaly of dark energy activity tonight?

Liu Chang thinks it's possible.

Like Qin Yufei and Dongfang Xiaobai, she grabbed the rope with both hands and pulled it hard, and the suction cup that was attached to the ground did not move at all, but the flickering fluorescence became much brighter. Oh, it turns out that this thing has to do with the amount of force.

Liu Chang quickly figured out the role of fluorescent design, and said in his heart that just a rope has such scientific and technological content, and the person who goes down must not be simple.

Before going down, Liu Chang lay on the edge of the cliff and looked down carefully, knowing the art of war, knowing that the enemy would not be defeated in a hundred battles. She still can't figure out the specific situation, and if she goes down and then worsens other people's plots, then she won't have to lose.

As a result, after reading it, she found that there was a void under the cliff, except for a pine tree growing about twenty meters below, and there was no place to stand until the edge of the darkness beyond her sight. And there has long exceeded the length of this rope.

At this point, there seems to be only one answer, there must be a cave on the cliff, and the man goes directly into the cave.

It is also possible, of course, that the man's destination was the pine tree below, or some precious herb that grew on the cliff, and that the man had left after his errand, because he had carelessly dropped the rope here.

Liu Chang's mind is analyzing all kinds of possibilities, and she can't turn on her thinking after evolution, and she becomes active, if she changes the previous otaku, she doesn't bother to think so much.