While speaking, Lin Xiaoqiang also pointed to the workers who were mixing concrete and said: "Even the water for mixing concrete has to be pulled from the side of the village, it will not be good if you farm the land in the future." ”

"Ugh." Hearing Lin Xiaoqiang's words, Lin Xiaobo was stunned for a moment, thought about it carefully, and found that it was indeed as Lin Xiaoqiang said, there was really no well or puddle on the barren mountain, and Lin Xiaobo didn't think about water before, after all, with the help of green sources, the plants on the barren mountain didn't need to think about water at all, which was why Lin Xiaobo ignored water.

After hearing Lin Xiaoqiang's complaint, Lin Xiaobo patted his head and asked Lin Xiaoqiang, who was more familiar with this place, with a headache: "Brother Xiaoqiang, where can I dig a well on this mountain?" ”

Listening to Lin Xiaobo's words, Lin Xiaoqiang looked at Lin Xiaobo with a little surprise, and asked with wide eyes, "Won't it?" You don't know the reason why no one has rented this barren mountain in our village. ”

"yes? How? There's still a way to go. Lin Xiaobo scratched his head and looked at Lin Xiaoqiang puzzled, not knowing why Lin Xiaoqiang was so surprised.

"What's wrong!" Lin Xiaoqiang raised his voice a little, looked at Lin Xiaobo incredulously, and couldn't help asking, "You don't really know?" ”

Lin Xiaobo was a little confused, and said suspiciously: "I really don't know, okay, you can tell me quickly, what is in this." ”

Seeing Lin Xiaobo's appearance, Lin Xiaoqiang patted his head, looked at the sky speechlessly, glanced at Lin Xiaobo twice, and then said helplessly: "Xiaobo, you are not the first person who has fallen in love with this barren mountain, there were people who were ready to rent a barren mountain, but in the end they all gave up, the main reason is that after digging many wells on this mountain, no well was found." ”

Hearing what Lin Xiaoqiang said, Lin Xiaobo's eyes widened and said, "Really? ”

While asking Lin Xiaoqiang, he also asked the housekeeper in his heart: "Housekeeper, is there really no water down here?" ”

Listening to Lin Xiaobo's words, Lin Xiaoqiang nodded helplessly and affirmatively, and said, "It's absolutely true." ”

But the housekeeper's words made Lin Xiaobo a little surprised: "Master, there is water underground, not only water, but also a lot." ”

Hearing the housekeeper's words, Lin Xiaobo was stunned for a moment, but he also breathed a sigh of relief in his heart, thinking that Lin Xiaobo still believed what the housekeeper said more.

Since the housekeeper said that there is, Lin Xiaobo is no longer too worried about the problem of water, for Lin Xiaobo, there is space, as long as there is water, Lin Xiaobo is confident that he can use it, but because Lin Xiaoqiang is by his side, he has no time to ask in detail, Lin Xiaobo, who breathed a sigh of relief, said to Lin Xiaoqiang with a smile: "It's okay, even if there is no underground water, our village guards a river, can't I still divert water." ”

Seeing Lin Xiaobo's appearance, Lin Xiaoqiang said a little helplessly: "Okay, but you should make plans, otherwise it will be difficult to do it when the stall is bigger." ”

"Okay, got it." The two chatted casually again, and then went back to work.

Although Lin Xiaobo looked optimistic during the day, when he was lying in the hut at the foot of the mountain at night, Lin Xiaobo asked the housekeeper with a little headache: "Butler, didn't you say that there is water?" Where is the water? ”

"Master, please pay attention to receive the three-dimensional map." After the housekeeper finished speaking, Lin Xiaobo waited for two seconds, and a topographic map of the barren mountains appeared in the retina.

This topographic map is more like a sectional map, and Lin Xiaobo saw that in the underground part of the profile, only 30 meters away, there is an underground vein, and at a deeper level, there is a wide underground river.

In the past, people couldn't find water on barren mountains, and Lin Xiaobo also knew some reasons after looking at the section.

The first is that the underground water veins at a depth of 30 meters are relatively small, and the widest part of them is only more than five meters wide, and the narrow places are completely flowing through the cracks in the underground stones, and the probability of accurately hitting the water veins can be imagined when digging wells on barren mountains with thousands of acres of land.

In addition, the underground situation of the barren mountain is very complicated, basically three meters below the surface, it is completely composed of stones, some places are a whole large stone, some are some gravel, the difficulty of digging a well on the hard stone can be imagined, which may be the reason why the original people gave up digging a well.

In addition to showing the groundwater, there are also some traces left by people digging wells in the past, and among these traces marked by the housekeeper, Lin Xiaobo saw that the deepest excavation marks were only five meters deep, which is not far from the 30-meter-deep water vein.

Although the news of the water made Lin Xiaobo happy for a while, but then Lin Xiaobo frowned again, turned the map over and over again, and said to the housekeeper: "Butler, it's so deep, how to use it." ”

The housekeeper's words made Lin Xiaobo look at the map and ponder for a long time.

The housekeeper replied, "Master, you can use nanorobots to dig wells." ”

At first glance, when he heard the familiar name of nanorobots, Lin Xiaobo was stunned for a moment, saying that since he could make nanorobots, Lin Xiaobo had only used them twice to protect his parents after transforming his equipment and implanting biological source stones for his parents, and Lin Xiaobo had never used nanorobots again.

Hearing the housekeeper mention nanorobots, Lin Xiaobo looked at the three-dimensional map displayed on the retina, and thought of the various functions of the nanorobots introduced by the housekeeper at the beginning.

After a while, Lin Xiaobo asked the housekeeper, "Butler, are there any restrictions on the use of nanobots in the outside world?" ”

The butler immediately replied, "Master, as long as the energy supply is sufficient, the nanobots can continue to work." ”

"Energy?" Lin Xiaobo muttered to himself. Indeed, for nanobots, there is no need to worry about the lack of material, as long as there is energy, there are atoms or molecules, nanobots can make any material they need.

As for energy, since the space began to upgrade on August 31, it has been more than a month to today, and the upgrade progress of the space has reached 40 percent, and a large amount of energy generated in the space every day has accumulated to the present, and there are 10 million today, Lin Xiaobo is not worried about energy, but Lin Xiaobo is worried about how to continue to provide energy to the nanorobots in the outside world.

"Butler, how much energy does it take to use nanobots? And how to add it? Lin Xiaobo asked with a frown.

"Master, the nanobot does not consume much energy, and it is completely possible to replenish the energy of the nanobot in the form of wireless charging through the owner." The butler explained.

As soon as the housekeeper finished speaking, Lin Xiaobo keenly discovered a question, and then asked a series of three questions: "Through me?" So what is the distance of wireless charging? Is it something that can only be received around me? Doesn't that mean I can't get out of here? ”