The production of these machines is just a piece of cake for them, and now they can even produce spaceships, plus their knowledge and understanding of science and technology, and they have source crystals as experiments. To look through the surface and find this responsive source, within three days, they can design this kind of instrument. As for the machine, it is produced by the machine production department, and it is also a very ordinary drill bit machine. It's just that it has a little difference in the sum of things, it can filter the soil, that is, the soil drilled out has an active source, and after filtering, the machine inside will pick up the source.

The machine only produces one temporarily, and then has people bury the source a thousand meters deep in the ground, and let two drivers operate it to see if they can dig out the source one mile deep. If you can dig to a depth of one mile, it will naturally be no problem to be a few miles deep, and the instrument inside is also very advanced. When you explore the source crystal, it will send out flashing signals, as well as some data, what is the source, how many are there, how big it is, and so on.

"Start the drill bit and move forward at a four-point angle!" said the person in charge of the driver's cab, sitting in the cab.

"Roger, start the drill, and move on!" said the person sitting in the driver's seat.

This kind of drilling rig is not very big, but it is not very small, it is thirty meters long and less than ten meters wide, and the reason why it is so large is that it has to install many sources. Of course, in addition to these rigs, they also have to produce some flying shipping machines, so that the mined sources can be transported back in the shortest possible time.

If you think about it, they can all produce spaceships, and then build some large Osprey transport planes, it's just a trivial thing. It is not necessary to fly jet, but the propeller flight is fine, like the airliner one, because the jet flight, the speed is indeed very fast, but the output source consumption is very large. When they didn't find the source, they had to save ways to research and produce, anyway, in this Yanliang, what was not lacking in those materials was a source crystal of energy.

"How's the situation!" asked the little sister Zilan with the communication machine.

"Everything is normal, we have reached 900 meters, and we will approach the source immediately!" said the message from underground.

"Very good, keep going, after you get the source, drill down, I want to know how deep it can drill!" said to them through the communicator.

"Roger!"

After a while, they successfully harvested hundreds of kilograms of green source buried by their brothers at a depth of one mile, and continued to drill down at a speed of thirty miles per hour. It wasn't until they got fifty miles that they stopped, and then slowly withdrew, for the simple reason that the deeper, the more important it was, and then it went deeper. The machine may fail, such as in the sea, the deeper it is, the greater the water pressure, the submarine will be crushed.

The first experiments were so successful that they could go down to a maximum of sixty miles underground, and now what they needed to do was to start mass production of this kind of machine. Its consumption source energy is not very high, one kilogram of blue source, ten hours a day, can be used for half a year is not a problem. It can be seen how powerful the energy in the blue source is, as for a large Osprey direct landing spacecraft, it is less than two kilograms of blue source at most. Anyway, now the blue source supplies these machines, it is still enough, think about it, this time the blue source grabbed in Nanxian County has 1.5 million G.

Another three days passed in the space, and in three days, the little sister Zilan came to the electronic production research base and asked them how many instruments for exploring the source had been produced.

"Back to the director, there are already a hundred of them, and there are hundreds of stabilizers, as long as you install a small piece of green, you can start it and take it with you!" they said, pointing to the tablets on the desktop that were working day and night.

"Hmm. Very good, I'll go to your Saint Emperor now, let him open a space, and you go and arrange a hundred Saint Snow Mountain Sect disciples to let them do the source exploration work!"

"Yes, I'll give them a call now!"

Now, in this space, it has begun to enter the era of science and technology, but these technologies are only in the hands of some researchers, and they are not intended to flow into the hands of ordinary people. With just a phone call, a hundred disciples of the Holy Snow Mountain Sect appeared outside this research base. Take the staff here, distribute the tablets in their hands, and the manual, and say to them:

"You go and take it, look for the source in the mountains, there is a source within a radius of fifty miles, it shows data on it, and then your signal, plugged in there, we will send someone to transport the machine to mine. "The members responsible for developing these instruments, in addition to giving them a tablet, also have a few things like beads, flashing a little red light said.

"Okay, we know!" They were also present to watch this plan, and they were more anxious than Tang Yan about the demand for the source.

"Gather in the little square first, and Miss Zilan will let you out later!" they said to the brothers.

"Yes!"

Zilan asked Tang Yan to release them, saying that she had something to talk to him, and in the face of Zilan's little junior sister, Tang Yan of course carried them out, released them, and put them on the city wall. Let Brother Xing and them stay stunned, and now they finally understand what Tang Yan's beauties came from before, it is obvious that it was not Tang Yan who soaked in Ningdu City, but his wife in his magic weapon. Looking at these beauties, Brother Xing kept smiling and saying hello to them.

"Hello sister-in-law, hello sister-in-law, I'm the boss's brother!"

"Okay, I heard my husband talk about you, thank you for helping my husband, and introduce you to a few girls that day!" said the third princess Yulan to these dumb guys.

"Really, great, we don't ask for much, as long as we're half as beautiful as you!" they heard the words of the best beauty fairy.

"Hehe, is it true?" said Magnolia to them with a smile.

"At that time, it was true, we were all from the divine realm, and we have seen countless goddesses, and none of them looked as beautiful as you, so half of them were so beautiful women, we could!" they replied to Princess Magnolia.

"Do you know, Miss Yulan, it is the land of immortals, and everyone is recognized as the number one beauty, Qianling, Yu'er, and Sister Mei are too, you see, are they beautiful?" Nangong Xiangxue said with a smile to these wolf friends.

Next, the little sisters of Zilan began to talk to Tang Yan about the results of their recent research, and Tang Yan applauded when she heard their words. If it's true, there's no need to say anything like the Nine Dragons Holy Seal to find the dragon and vein, there are those advanced instruments and machines, and the mining source is convenient.

In response to their words, Tang Yan said: "At present, Ningdu City, the north and south counties belong to us, now, I open up the space and let them work in my territory, and also, send people to Shanyuan Town, I suspect that there are still many blue sources there that have not been mined!"

Although it was not yet dawn, Tang Yan still did what Zilan Xiaoshi said, and asked Tang Yan to fly fifty miles away from the northern county town, where he opened up the space and released the children who had been prepared inside. Let them start exploring, and as for the drill truck, there is no hurry. They are also producing a large number of transport planes, and if they find the source, they send planes to send them over, and the airborne drill rigs are on the site.

"Everyone set off, as long as you explore the source of more than 100 kilograms, don't let it go, we have the resources and manpower!" said Junior Sister Zilan to these Holy Snow Mountain Sect disciples.

"Yes. We're leaving!" said a hundred children, holding the map that Tang Yan had circled for them.

To develop in their own place, they don't need to be the king's city lord, Tang Yan is their boss, and in this territory, everything is Tang Yan's final say.

When Tang Yan returned to Nanxian County, Brother Long and the others came back and reported to Tang Yan that the number of troops outside the city was more than 45,000, almost close to 6,000. Now they're rushing through here, and they'll be down in the morning!

"Good. Very good, after a while, everyone will listen to me, if they don't surrender, kill me!" Tang Yan said when he heard the information from Brother Long. "Also, if anyone spreads rumors or troublemakers in the city, kill me too!"

Read the first book of the novel