Sand beetles are the natural enemies of blood ants, with the king as the center, the common beetle Gong Wei around the insect king, with the expansion of the kingdom, they gather to form insect mountains of different sizes, because the color is similar to the desert, from a distance it looks like a number of sand dunes of different shapes.

The desert is barren, causing them to eat everything, no matter whether animals or plants, as long as they "roll" over, they will disappear as if out of thin air, and there will be no residue left.

Such sand dunes are not landscapes, they are purgatory!

The universe is vast, yin and yang are balanced, and there is not just one thing descending from one thing to another, but also a suitable living environment.

Although sand beetles eat everything and move, they can only live on the edge of the desert, otherwise the planet would only be sand beetles.

It is also because of the fact that one thing descends from one thing, that countless species will coexist in the world.

Han Shengwei looked at the sand dunes that "rolled" over, and his mind was blank.

At this time, Xiao Ke was very puzzled, it tried to sense the danger value of the insect mountain, trying to find the location of the great source of danger that suddenly appeared but disappeared immediately, but it found nothing.

The surrounding insect mountains were about five miles away from them, Han Shengwei picked a place with the largest gap and rushed to it, and after running less than half the distance, he found that the original gap was gone, and it was blocked by two insect mountains, which was not the wisdom of the sand beetle, it was an inevitable result.

Han Shengwei wanted to break through, the sand beetle wanted to chase, and naturally formed a blocking trend, not only the front to block, but also the left and right insect mountains to intercept, and the insect mountains behind them were still chasing, just such a test, the encirclement of the insect mountain was almost half advanced to them.

Han Shengwei didn't dare to run, he could only stand in place, he had to find a way, otherwise he and Xiao Ke would be evaporated by the insect mountain in situ.

Xiao Ke doesn't care so much, it only centers on Han Shengwei, not because it has a soul contract with Han Shengwei, but because of its friendship with its master, as well as trust.

Han Shengwei observed carefully, and the insect mountain he could see seemed to be divided into three layers, and there were six of them closest to him. Originally, there were seven insect mountains, and when they broke through, two insect mountains seemed to be together visually because of the movement.

In terms of angles, the closest gap between the two insect mountains is about 40 degrees, and the farthest gap is about 110 degrees, which means that the two insect mountains with the largest gap are almost 5 miles apart.

At the speed they had just had, they would go directly to the middle of the two worm mountains with the largest gap to break through, and when they were halfway there, the two worm mountains with the largest gap might be more than two-thirds of the way together, and when they ran the remaining half of the distance to half, the largest gap would be closed, which obviously didn't work.

The mountain is not high, ranging from three to five meters, and the width is not long, ranging from ten to fifteen meters. As the sand beetles gather and move together, the outermost layer of sand beetles will roll down when they reach the top of the mountain, and then they will be covered by the newly rolled sand beetles and converted to the inner layer.

The sand beetle at the front gradually becomes the last end, and the sand beetle at the back end climbs to the top of the insect mountain and rolls down directly, becoming the front end again...... In this way, a rolling mountain of worms is formed.

The speed of rolling is much faster than crawling, so the speed of Worm Mountain is extremely fast.

Han Shengwei was thinking, but the Worm Mountain did not stop advancing, and in the blink of an eye, it pushed forward for half a mile, and the two Worm Mountains each moved forward half a mile, and the gap between the five miles at the beginning was almost four miles away at this time.

Danger looms fast, and there is no time to wait.

Han Shengwei had to decide where to go: "Xiao Ke, has the source of the sudden big danger ever appeared?"

"No, I've been keeping an eye on it. ”。

"Forget it, let's ignore this for now, do you pay attention to the biggest gap?".

"We can't get past the ......", in fact, at a small speed, through that gap is the same as playing, but it can't leave the owner alone.

Xiao Ke has a dog nature, this kind of loyalty to the owner and never abandon the characteristic, Han Shengwei called it dog morality.

Han Shengwei: "I know, so we ran to the opposite side of the big gap, now it's almost two and a half miles away from there, the speed of the worm mountain rolling is a quarter slower than ours, let's run a little slower, let's use half the speed of the worm mountain, when we run forward half a mile, the worm mountain goes forward one mile, we will be almost two miles away from the largest gap, at this time, we rush to the big gap in turn, as long as the largest gap is more than one and a half miles, we can definitely pass." Do you see what I mean?".

"I don't understand".

"Huh...... In this way, I will run ahead, you follow me, watch my speed, and do not overtake me. ”。

In this way, Han Shengwei was in front and behind, and it was similar to Han Shengwei's prediction, and they rushed out of the first layer. But they didn't dare to pause, because the worm mountain on the first layer and the worm mountain on the second layer formed an encirclement, and what made Han Shengwei sweat even more was that it seemed that there were two layers beyond the second layer.

Han Shengwei ran wildly, like a labyrinth, going here and there for a while. But this is different from breaking into the maze, the maze will not move, but the insect mountain is moving, and it is aimed at Han Shengwei and Xiao Ke's encirclement and interception.

Although the desert is large, there is a margin, the worm mountain is distributed along the edge of the desert, in an east-west direction, the center of the desert is in the north of here, and the east-west worm mountain is more than a thousand layers, and the north of the desert hinterland is only seven to ten layers.

If Han Shengwei pretended to break through to the south for the first time, and then protruded from the north, then pretended to break through to the east or west, and then broke through from the west or east, and then pretended to break through to the south again, and then protruded from the north...... In this way, it doesn't take ten times to stay away from the insect mountain.

How could Han Shengwei know that he chose the wrong direction for the first breakthrough, which is no better than wandering at the crossroads of life, because this can't be repeated!