Seeing Old Man Shi leave with a long smile, Qin Bai could only shake his head and smile.

But there are also some happy for the Shi family, the Shi family's craftsmanship has been inherited for thousands of years, and it has always been the so-called cheap industry, even in the last thirty or fifty years, there is always a feeling of being a dwarf in front of the Lin family, even if the two families are so-called world friends.

And this opportunity in front of him is undoubtedly exactly what the Shi family needs, if the Shi family can really build the Dragon King City into a great city, then the reputation of the Shi family will definitely reach a higher level.

And in fact, the Shi family is now half of the success now, as long as the status of the Ghost Desert Gobi does not change in the future, no matter what the Dragon King City is built in the future, it will be able to bring great prestige to the Shi family.

Of course, if the Dragon King City can be greater, then the Shi family, as the builder of the Dragon King City, will also be famous in history.

Thinking of this, even Qin Bai couldn't help but lose his mind a little, because at this time, he didn't know that he was already a figure who could go down in history.

A few days passed in the blink of an eye, Qin Bai's life was far more comfortable than everyone imagined, and he slowly understood why the cultivators in the legend and the novel would live in seclusion.

As usual, Qin Bai Lei would soak in the waterhole at sunrise and sunset, but as time passed, Qin Bai had changed from about half an hour each time to nearly fifty minutes each time.

If he didn't dive as much as he could, Qin Bai could also delay the time to one hour, which also made Qin Bai not have much leisure time except for cultivation every day, because after each soak, Qin Bai had to exercise in the Dragon King Cave like the rest of the people.

And Qin Bai didn't go out, maybe it was also in the hands of most of the people in the Dragon King Valley, if Qin Bai really went out to the Dragon King Valley every day, they would have to worry about whether Qin Bai had other thoughts about the Dragon King Valley.

Qin Bai just planned to walk back to the Dragon King Cave, that is, the villa after the reconstruction of the original water plant, because most of this villa was in the cliff, and Qin Bai, the future lord of the Dragon King City, lived in it, and there was a deep pool in front of the cave, so it also confirmed the name of the Dragon King Cave.

"Qin Bai. ”

Just as Qin Bai was about to go back to the cave to have a good time, a familiar voice sounded behind a rock by the pond in a strange way.

After entering the pool at sunset, the entire Dragon King Valley has been completely shrouded in a night after soaking for nearly an hour, and because of the special environment of the Gobi Desert, the night of the Dragon King Valley is far darker than the outside.

In addition, there is no electricity, once it falls into night, the entire Dragon King Valley can be said to have no light in the entire Dragon King Valley, except for a few giant torches on the construction site in the distance.

"Lei Shasha?" Qin Bai was naturally no stranger to Lei Shasha's voice, but Lei Sha at this time made Qin Bai a little strange.

"It's me. Although Raisa Sha was not masked with a black veil, she was also wearing a pure black battle uniform, and in the night of the Dragon King Valley, even Qin Bai had not noticed it before.

It is also possible that he believes too much in the safety of the Dragon King Valley, especially in front of the Dragon King Cave, few people can enter, so after a while, Qin Bai also lost the vigilance in his heart.

Glancing at Lei Shasha hidden in the shadow of the boulder, Qin Bai was a little strange, but he also asked in a low voice, "What, something?"

Resa Sha came alone in such a pretence, so naturally it was impossible for her to be fine.

Raisa hesitated for a moment, and then asked slowly: "There is indeed something, do you know why the Ghost Desert Gobi appeared?"

Qin Bai was stunned for a moment, he hadn't thought about this question, but the Yin and Evil Land was strange, not to mention the Ghost Desert Gobi, in the Heavenly Grant Dream Realm, Qin Bai had seen even stranger places.

The giant in the dream usually likes to wander around the mountains, but he spends a very short time in the tribe of people, and most of the time he doesn't even set foot in the tribe cottage at all.

Therefore, Qin Bai's understanding of the wilderness is more than that of the tribes in ancient times, in the dream realm, this kind of strange area can be seen everywhere, but there are very few normal areas, and even if there is, it is a place of gods with gods, which is also the reason for the great prosperity of Shinto in ancient times.

Without gods, there would not have been even a place of recreation in the environment of antiquity.

So much so that after waking up from the dream, Qin Bai had no curiosity at all about places like the Ghost Desert Gobi, because it would be strange not to do so.

"We seem to have found the source of the changes in the Gobi Desert?"

Qin Bai was stunned, although he didn't want to delve into why the Ghost Desert Gobi became the Ghost Desert Gobi, it didn't mean that he wasn't curious.

It's just that I've always felt that instead of exploring why the ghost desert Gobi became a ghost desert Gobi, it's better to think about how to make better use of it.

Just like the yin and evil land on the third basement of Jianghai Square, at the beginning, Qin Bai also thought about whether he should dig down to find out the source of that yin and evil land, but after trying to dig for a few days, Qin Bai directly dispelled this idea.

Because he found that the Yin Evil Land actually helped him far more than destroying it, he should think about how to make better use of it instead of finding the source of the Yin and Evil Land.

This is the situation that Qin Bai later put the witch costume into the Dading for warmth.

Seeing that Qin Bai didn't speak, Lei Shasha continued: "We found a cave in the extreme depths of the Ghost Desert Gobi, and there seems to be a prehistoric ruin in the cave. ”

"Prehistoric ruins?" Qin Bai's whole person was shocked, "Are you sure?"

Reshasha nodded, "There is a student from the history department among us, and he is sure that the ruins are at least pre-Neolithic, and it cannot be ruled out that it is pre-Paleolithic, because in that cave we found several huge sacrificial pits, and the animal bones in the pits have become fossils, and these animal bones are very strange. ”

After speaking, Raisa Sha waved her hand, and a rod-shaped black shadow more than a meter long was thrown by her.

Qin Bai didn't care about it at first, but when the black shadow started, Qin Bai couldn't help but find a low cry, because this black shadow that was not very thick was surprisingly heavy, to say the least, it was about five hundred catties.

Seeing that Qin Bai easily took the black shadow down, Lei Shasha's expression was somewhat strange.

But at this time, Qin Bai didn't care about this, because all his eyes were now attracted by the things in his hand.

This is undoubtedly a complete leg bone, as for what it is, Qin Bai can't see it for the time being, but based on the experience in the dream realm, Qin Bai is very suspicious that this bone may be a human bone, because its appearance is very similar to a human leg bone, except that the length is too long.

If a person's leg bones can reach this length, then the person's height is close to three zhang, to say the least, it is almost a three-story building, this height, even Qin Bai has never seen it in his dreams.

But if it were animal bones, the shape of this bone would not be the same.

But these are not the most strange things for Qin Bai, what makes Qin Bai the most strange is the texture of this bone now, this bone is now completely black, but it is not ordinary black, but a kind of black similar to black crystal.

"Crystallization?" Qin Bai tapped the long bone in his hand with his fingers, judging from the feedback from his fingers, the texture of this bone was surprisingly hard, even surpassing most of the metal weapons sold in Jianghai Square.

Qin Bai tried to swing it, and the wind stirred up when dancing changed even Qin Bai's color, because the feeling that this bone gave him was far superior to the set of axes and shields that Lin Shi and the two families had specially customized for him.

Nowadays, all those who practice blood alchemy have a set of axes and shields by their side, and Qin Bai is naturally no exception, although Qin Bai himself rarely uses them, that set of axes and shields is still one of the best axes and shields that can be bought on the market.

It is said that there is a company specializing in the production of weapons that was specially customized for Qin Bai when he settled in Jianghai Square, but even if it was that set of axes and shields, it gave Qin Bai far less comfortable than the bone stick in his hand.

"Good weapon!" Qin Bai couldn't help but sigh, and then couldn't help but send a stream of blood qi in his body, when the blood qi entered the bone rod, the surprise on Qin Bai's face was directly closer.

The feeling that this bone rod gave him was not weaker than the arm shield sent by Wu Chongshan a few days ago, and even in terms of qi and blood flow, the effect of this bone stick was much higher than that arm shield.

Qin Bai naturally knew what this meant, "Innate Spirit Weapon?"

Qin Bai's gaze fell directly on Lei Shasha on the side, he could feel it, and it was impossible for Lei Sha Sha, who was also cultivating blood alchemy, not to feel it.

Lei Shasha nodded, "This is what we found out of the cave sacrifice pit, we have all tried, this kind of bone fossil conductivity to qi and blood is more than the best spirit soldiers on the market today, of course, I am talking about the kind of spirit soldiers that are made with modern technology today, those that have been handed down from ancient times, or the spirit soldiers that are secretly made by ancient methods, we don't know." ”

Qin Bai looked at Lei Shasha and looked at her for a long time before saying, "What are you looking for me?

Qin Bai said and looked at the bone rod in his hand, if there were a lot of such bone rods in that cave, it was indeed a treasure land, and even in terms of income, it might not be less than a complete dragon vein, after all, although the dragon vein was good, it would take a lot of time and investment to benefit.

And the bone stick in his hand in front of him, with Qin Bai's understanding of blood alchemy, could be called the most suitable weapon for a blood alchemy cultivator, and even surpassed the arm shield sent by Wu Chongshan a few days ago.

This innate weapon would most likely become the first choice of all blood alchemy cultivators in the future, at least before he passed on the alchemy technique specialized in blood alchemy.

But even if Qin Bai passed on the blood alchemy technique that was suitable for blood alchemy cultivators, this bone rod could also be used as the best material for blood alchemy in the future, and it was also very valuable.

Unexpectedly, Lei Shasha shook her head directly, "No, we just want to make a deal with you with this prehistoric ruin?"

Qin Bai was obviously stunned, when did Lei Shasha become so smart, in the past, such a thing should have been done by Ouyang Dong.

Qin Bai's peculiar gaze looked at Lei Shasha's face was obviously a little red, "I have long been separated from Ouyang Dong, and now I am mainly with the alumni of Jiangcheng University. ”

Qin Bai's face was shocked, he didn't feel anything about the separation of Lei Shasha and Ouyang Dong, because since a few years ago, neither he nor Du Xinlian liked Ouyang Dong very much, and in addition, Ouyang Dong was not a student of Jiangcheng University, so Qin Bai had two attitudes towards Lei Shasha and Ouyang Dong congenitally.

"Ghost Desert Gobi and Jiangcheng University classmates?"

Unexpectedly, Lei Shasha glanced at Qin Bai directly, "You're so popular, I'm afraid you have already forgotten about your classmates in school." ”

Qin Bai couldn't help but show a trace of shyness on his face for a while, he was indeed busy with various cultivation during this time, and after Leng Yan'er left, he didn't want to think much about the things in Jiangcheng University, not to mention, Qin Bai had been busy with various part-time jobs outside the school for more than a year, and there was nothing to talk about in the school except for Du Xinlian and Lei Shasha, who often fought, so he naturally didn't care much about the future situation of Jiangcheng University.

"How's going on in the school now?" Qin Bai said with some concern.

"It's okay, the school should be the first batch of people to practice blood alchemy, and because of your relationship, Principal Du immediately promoted blood alchemy in the whole school, and now only in the ghost desert Gobi, there are more than 500 people from Jiangcheng University, and I am now mainly the president of the Jiangcheng University Blood Refining Society." ”

Qin Bai's mouth opened.

Lei Shasha continued: "This prehistoric ruins are also what we discovered, so this time, I am here to make a deal for you on behalf of Jiangcheng University's blood alchemy, or even the entire Jiangcheng University." ”

"What deal?" Qin Bai hesitated for a moment, but still asked.

"We want the original cultivation method of blood alchemy!"