"Praise the father chasing the sun." Wang Chong remembered this idiom. The speed of the five insects has been the limit, but Wang Chong still watched the faint line gradually swallow the entire land, looking at the vast land that had fallen into darkness, Wang Chong was both shocked and a little inexplicably chilled, he looked at this half of the earth that gradually fell into the night, and felt like something had swallowed her.

The flight altitude limit of the earth's creatures is 9,000 meters for bar-headed geese, and Wang Chong does not have a thermometer on him, but according to the average drop of 0.65 degrees Celsius per 100 meters per liter, the temperature at 9,000 meters should be around -35 degrees.

But at this moment, Wang Chong's five insects flew at an altitude of 13,000 meters. That is, the stratosphere, Wang Chong came here in order to reduce wind resistance.

Just as he crossed the troposphere, Wang Chong saw the water vapor on his elytra solidify into ice. It's beautiful.

Looking at this scene with great interest, ordinary people may not be able to see it in their lifetime, the sky above his head is still blue, but it is already a little black. Wang Chong knew that this was because the atmosphere was thin and the reflection of sunlight was reduced, and if he went up tens of thousands of meters, it was estimated that the sky would be black. Wang Chong had the heart to take a look at the black space that he had only seen on TV, but he knew that now was not the time, and he would have countless hours to accompany this black without temperature and color.

There are great benefits to flying in the stratosphere, at least, if Wang Chong was flying in the troposphere below, he would have already encountered a thunderstorm, and Wang Chong looked at the huge cloud of lightning below, wondering where it was at this moment.

Should...... Close to the Mediterranean. You can already see the lights in the night, and if you fly higher, you should be able to tell if the lights are Italian or not by the outline of the lights.

Five insects just flew like that.

Three hours.

Four hours.

……

Ten hours.

Twelve hours.

Fourteen hours.

Wang Chong has never been to the poles, and he has not experienced half a year of day and half a night, so this night chasing the dusk line has also become the longest night in Wang Chong's current life.

At the sixteenth hour, Wang Chong had already seen the morning line in the east.

Just as the dusk line dragged the earth into darkness, so the dawn line came. Wang Chong couldn't find a suitable metaphor, he just felt like a beautiful treasure, and gently wiped away the dust of the previous year.

"Humans, don't let people take away such a beautiful earth." Wang Chong sighed lightly, causing the four Shadow Worms to speed up a few more times, and it was best to arrive before dawn.

The drop in temperature had a great impact on several Glimpse insects, and the energy in their bodies had already been exhausted, and Wang Chong had already fed them twice. The food is a small piece of brain worm meat, luxurious and effective.

The flesh of the brain worm was a first-class shaking pill for several glimpse worms, and at this moment, their bodies were saturated with energy, and they received a wave of frenzy and excitement at one time.

The speed of the five insects was faster than Wang Chong expected, and when the morning line illuminated the earth, Wang Chong had already arrived in the Himalayas. Along the way, Wang Chong passed through many places, some places Wang Chong seemed familiar, but he was not sure, only this Himalaya, Wang Chong was so sure.

"It's so @ majestic!" Wang Chong sighed, looking at the majestic mountain peak not far away, he only felt so majestic, and even more so when he was in the air just now.

"The whole world will not monitor the Himalayas very closely, and it is even more difficult to detect it now that I only fly in the ravine, plus our color is all black, and the ravines in the Himalayas are almost all black, don't worry......" Wang Chong thought so, and commanded the four Glimpser Insects to gallop.

After galloping in the mountains for more than two hours, Wang Chong had already come to the Hengduan Mountains, where there had been insect plagues, and the monitoring should be relatively tight, so Wang Chong stopped and waited quietly.

It's February, and the city of Nissan in the southern hemisphere is late summer, while China in the northern hemisphere is about to celebrate the Spring Festival.

The climate of the Hengduan Mountains varies greatly, and in some places it even has a weather every mile. And Wang Chong looked at the mountain roads that already had greenery, like the beautiful coast of the Caribbean Sea, after the disappearance of human beings, nature returned here.

The next moment, Wang Chong was overjoyed that he saw a hare.

"The ecology is being rebuilt, and the ecology after reconstruction is estimated to change a lot, and I don't know if it will become unrecognizable."

Nine hours later, when it got dark, Wang Chong commanded the four Shadow Worms to go out.

Two hours later, Wang Chong came to the Yunnan-Guizhou Plateau, where he was more familiar with it, and because he had swept almost all the wormholes here with Dasha, he was even more familiar with the terrain. It didn't take much time for Wang Chong to find the cave.

Wang Chong didn't want to sensationalize, but the past came to mind one by one, from drifting desperately in the underground river with Dasha No. 2, to enlightening and educating Dasha and No. 2 in the underground river, and then drifting again, to the carefree and happy life in the huge waterhole, to Dasha stumbling upon the energetic stream, to climbing up to find the source of energy, to finally looking for an exit when he was bored, and seeing the elephant who entered the cave to dig for salt......

This place has not been destroyed, Wang Chong saw the elephant that he saw with his own eyes being bitten to death by the king worm, its location is still there, there is still seven meters away is the elephant mound, the grave of its ancestors, I don't know if it has a soul, I don't know if its soul will have any resentment about the last seven meters.

A few minutes later, Wang Chong and the four Shadow Worms arrived at the Black Crystal Cave.

In this long, narrow cavern, the entire wall is black, like molten black metal, and like half-melted asphalt. The difference is that the black crystals embedded in it have all disappeared, and only claw marks remain.

The black crystals on the surface have been pulled out by Dasha, and now Wang Chong is going to dig in.

Digging black crystal, he naturally couldn't count on the glimpser worm, Wang Chongsi held a chromium-manganese alloy knife that was twice as long as his body, and stabbed it towards the black metal.

Wang Chong's current body is the size of a basketball, but his strength is huge, except for those strengthened Blood God Guards, no human can fight Wang Chong below in terms of strength.

"Whew-"

With a stabbing sound, the chromium-manganese alloy force pierced the length of half a cigarette.

"It worked!" Wang Chong's heart was relieved, what he was most afraid of was that even the chromium-manganese alloy knife was ineffective against this molten ferrous metal, and now it looked like it could be minted.

Wang Chong's purpose this time is all the black crystals at this time, Wang Chong estimated in his heart that there should be four or five hundred black crystals here, enough to hatch ten first-level insects by himself! With so many first-level worm queens, Wang Chong's insect king guards would definitely reach a number that he himself didn't dare to imagine, and when the time comes, it is not impossible to evolve a worm emperor!

So Wang Chong was not in a hurry, what he had to do now was to scrape off a layer of black metal from the entire cave wall, and then face it inward layer by layer. Be sure not to miss a single black crystal.

Finally, Wang Chong discovered the first black crystal!

The second.

The third.

Time passed, and the black crystals beside Wang Chong slowly reached fifty, and Wang Chong's heart was full of joy, this number was enough to create a first-class insect queen!

Wang Chong originally wanted to cut down the entire cave wall layer by layer, but soon he couldn't help but dig hard towards one place!

In this place, the black crystals were squarely pounded together, and Wang Chong felt a wave of ecstasy in his heart, and he pulled it in.

Ten pieces!

Twenty!

Fifty!

It's not over yet!

Wang Chong was ecstatic in his heart, and at the same time he was thinking about what power put these black crystals together so neatly, but the next moment, Wang Chong was stunned.

He found a box!

A third of the boxes, to be exact.

The black crystals I just dug up are in this box, but the outer side of the box has been damaged, and only the inner side is still preserved.

A difficult thought came to Wang Chong's mind:

"Alien...... Civilization? ”