The bones of the three bodies were buried. Pen & Fun & Pavilion www.biquge.info

No matter what happened to these three people before they were born, after they died, they were still buried in the earth, which can be regarded as accumulating virtue.

Where the underground river flowed, this was not the purpose of Mu Feng's group, they followed the route map provided by the adventurer "Sweeping the World", and finally came to the place where he came up from the ground.

This is another bottomless black hole.

The color of the rock at the entrance of the cave is grayish-brown, but after a few hundred meters down, the color of the stone begins to change, and the color becomes darker and darker.

Based on Professor Zhuang's decades of experience in geological research, this large cave cannot be man-made, but can only be formed by the great force of nature.

The passage is curved, but the general direction is downward.

It's very strange that the air here is able to breathe freely, which also shows that this passage must be connected to the ground.

As long as it can be connected to the outside world, it means that there is a way to go out, but if it doesn't work, you can go back the same way.

"Listen, what's the sound?"

"It's the sound of the water, it seems, we're under that underground river now." After listening carefully for a while, Professor Zhuang analyzed and judged.

"There are droplets of condensation on these rocks, Professor Zhuang is right, we are now under the underground dark river, but this dark river is really unfathomable, we are at least seven or eight hundred meters down now!" Mu Feng reached out and touched the rocks of the passage, and his fingertips were very wet.

Keep moving forward, or keep going down.

This kind of rush is very boring, fortunately there is more than one person, it is hard to imagine that if it is a person, in such an underground world, he needs to overcome how much psychological fear he needs to overcome in order to keep moving forward.

"It's boring, it's not fun at all, I'd better sleep beautifully." After entering the deeper ground, the yellow-haired parrot showed great interest, looking east and west, and as soon as the novelty ended, the little thing wilted, and simply hid in Mu Feng's arms to sleep.

Zhuang Hui despises this kind of "traitor" very much, and has always scolded it as a "heavy color and light friend".

Mu Feng was also very helpless, this bird liked to follow him when he was in a hurry, and when it was time to rest, it went to find Zhuang Hui again.

Although the journey was boring, it was a rare scientific expedition for Professor Zhuang and his entourage, whether it was the collected rock specimens, or the recorded images and written materials, which left first-hand intuitive information for the study of the formation of the misty forest and the complex world underground.

"What's it, ouch!" Fang Kexin, who was walking in the middle of the team, suddenly stumbled and cried out.

"Be careful." The eyes were quick and grabbed her waist at once.

"Thank you, Team Leader, Eagles." Fang Kexin suddenly felt a masculine aura rushing to his nostrils, and his whole body couldn't help but soften, and his cheeks turned red.

"I'll see what it is?" Mu Feng didn't notice the change in Fang Kexin's face, but bent down and picked up the stone that was holding Fang Kexin just now.

"Classmate Fang, you are really the daughter of luck in our team." When the stone was put under the light, Mu Feng and everyone were stunned.

"Diamond, what a big diamond ......"

Pure and clear, full of light, perfect.

Fang Kexin was stupid.

I was almost knocked down by a huge loose diamond, and this luck was too rebellious.

"I, I don't know ...... either"

"Along the way, classmate Fang's luck has always been the best among us, and it seems that God has favored us." Lan Xin said in surprise.

"Yes, such a big diamond, worth at least five or six billion credits, it should belong to the ......" Mu Feng was about to announce, but Fang Kexin suddenly objected loudly, "This diamond was not discovered by me, it was discovered by the Eagle Leader, it should belong to the Eagle Leader." ”

Strictly speaking, it was indeed the diamond that Mu Feng found, but if it weren't for Fang Kexin's kick, I'm afraid Mu Feng might not have paid attention to his feet.

"Well, this diamond belongs to the two of you who found it together, and you two will divide it equally." Professor Zhuang said with a smile.

"Professor Zhuang, if you say so, I don't think this diamond belongs entirely to the two of us, and everyone should have a share." Mu Feng said, "Let's follow the old rules, the discoverer gets half of it, and everyone shares the rest equally, how about it?" ”

"It's not good, we don't get it every time......"

"We are now a team, didn't we take care of each other and help each other along the way?" Mu Feng said categorically, "I'm the team leader, so it's decided." ”

"Student Fang, what do you think?"

"I listen to the Eagle Leader." Fang Kexin is very smart, and the windfall cannot be enjoyed alone, it will be hated.

"Captain Eagle, if this trend continues, we will all become billionaires when we go back." Yao Shijie said with a smile, "No wonder the Misty Forest attracts a large number of adventurers every year. The lure of getting rich at night. No one can resist it. ”

"What a big diamond here, maybe there is a big diamond deposit here, I just walked all the way and found the diamond rock, you see, it is this dark blue rock is kimberlite, usually formed at a depth of 150 to 300 kilometers below the planetary body, kimberlite is a kind of alkaline mafic volcanic rock containing volatile components such as carbon dioxide gas......"

"Volcanic activity in the Misty Forest is frequent, and diamonds from the ground are often ejected with volcanic magma, so it's not surprising that there are abundant diamond mines here, and someone once brought out a five-kilogram rough red diamond from the Misty Forest, worth tens of billions of federal credits......"

Most people don't know exactly how diamonds are formed, but for scientists who study geology, it's common sense.

"Professor Zhuang, diamonds have been formed for at least a billion years, and legend has it that some ancient diamonds are almost the same age as the universe?"

"Hehe, how old is the universe, there is no accurate conclusion, but the oldest diamonds in the world are more than 4.5 billion years old, and the Earth is almost the age of our human mother."

"I see, thank you, Professor Zhuang, we have learned a lot by following you all the way, and it is really worth the trip."

"We learn from each other, and you teach us a lot about survival in the wild."

The rough diamond they obtained was about three or four hundred carats, and the market estimate was at least five or six hundred million, which was also extremely rare.

Fang Kexin's good luck stimulated everyone's enthusiasm for treasure hunting, and the big guy began to pay attention to his feet.

Diamonds are not ordinary gemstones, the reasons for their formation are too harsh, and the time is too long, if it weren't for Fang Kexin's bad luck, they might have missed it.

Maybe they hit a jackpot at the beginning, and then God took away their luck, and they walked down the road and never found a second rough diamond.

Although they couldn't find it, everyone's enthusiasm did not decrease.

With such a primitive motivation, at least the leader of the team does not have to worry about everyone's morale along the way.

Walking with weight for a long time is very harmful to the feet.

Even Mu Feng, a specially trained professional soldier, also has blood blisters on the soles of his feet, not to mention scientific workers like Fang Kexin and Tang Huojun who are delicate in the laboratory.

"Bear with me, I'll pick up the blood blisters for you, take the medicine, and just get some sleep."

Although there are no professional medical personnel in the ranks, simple bandaging and medication are not particularly difficult for professional soldiers.

All I carried with me were special drugs developed by the military, and the effect was particularly good, basically after a night's rest, I could walk on the ground the next day.

It's a miracle that no one got sick.

The further you go underground, the lower the temperature becomes, from minus seven to eight degrees to minus thirty or forty degrees at once.

And the temperature is still dropping.

"Eagle, it can't go on like this, we haven't found the Yuanjing mine yet, and we'll have to freeze to death."

"Then what should we do, we have used all the means that can keep out the cold, and the spare fuel can't be moved, and now that we use it, even if we find the Yuanjing mine, we can't do any exploration?" Pastoral wind road.

"Do you remember the pack of things we got in the python's den?"

"You mean those Yuan Crystals?"

"Yes, the energy supply of our exploration equipment is actually Yuanjing, including our battle mech." Lan Xin explained.

"However, those are all Yuanjing ore rough stones, can we talk about their use in our current conditions?"

"Don't forget, we have the top scientists of the Human Federation, what you can't do, can't they do?"

That's right, isn't this guarding the nurse and looking for milk to drink?

Hearing that there was a Yuanjing ore rough, Professor Zhuang became excited.

The matter is very serious, and before they see the underground Yuanjing mine, they can't judge whether these Yuanjing ores are brought out of this underground, so the two of them discussed it and temporarily concealed it.

And now, when they encounter practical difficulties, these metacrystals have become the only lifeline for them to overcome the current difficulties.

"Okay, with these Yuanjing ores, we can make use of the protective and warm functions on everyone's personal mechas, according to my calculations, it won't be long before we pass through this permafrost, and then the temperature will rise."

The Yuanjing energy rod carried on the personal mecha is used to maintain combat consumption, and once it is consumed, the personal mecha will even become a burden.

Therefore, unless it is absolutely necessary, the personal combat mecha is the last line of defense, and it cannot be used easily.