Wang Yi told Lin Yitang about the materials he needed, and waited at the exit of the Space-Time Harbor, ready to guide the puppeteers who carried the materials out to transport the materials to the places where they were needed.

It didn't take long for a large number of puppeteers carrying supplies to emerge from the exit of the Space-Time Harbor and walk to the passage on the rock wall to the H2 area.

Most of the tools carried by these puppeteers were used to process parts, and under Wang Yi's guidance, they were transported to the site where the parts were processed, and then returned to the space-time harbor to continue to carry materials.

The second batch of materials transported to the site is mostly materials, including various metals and insulating rubber.

Wang Yi walked around the various processing sites, and finally stopped at the No. 1 area marked as serial number 1, that is, the No. 1 processing site, and then dialed out Li Wende's communication, saying: "I'm here at the No. 1 processing site now, old man, you can come to me."

"It's coming soon."

Lin Wende quickly rushed over with the drawings and saw the puppeteers who were preparing to process parts, as well as the piled up materials.

Wang Yi gave Li Wende a detailed description of the parts to be processed in this site and how to process them, and guided the puppeteers to move, and when the puppets started the construction smoothly, he took Li Wende to other venues and guided the puppeteers there to operate, which can be regarded as explaining the operation of the entire construction to Li Wende on the spot.

Li Wende also more or less understood the design drawings at this time, and then he would personally manage the processing here, how to reasonably arrange the puppeteers' jobs, and the transfer of the required materials.

Wang Yi continued to help guide for a while, and when he made sure that the entire processing task was carried out smoothly, he looked at the scouts' monitoring of the sand turtles, as well as the scouts' exploration of their forward routes, and analyzed where to block them.

In the end, it was calculated that the sand turtles would arrive at the base around 11 o'clock tomorrow morning, and the best position to block them with magnetic beam mines was ten kilometers east of the entrance and exit of the base, which was the edge of the iceberg defense group and the place where the sand turtle group would pass.

Wang Yi explained this intention to Lin Yantang in the newsletter, and then asked for his opinion.

Lin Jitang in the communication replied: "I think it can be, but there seems to be a problem."

Wang Yi was puzzled: "What's the problem?"

"Electricity, what kind of electricity is used by magnetic beam mines? Accumulator? ”

"Of course not, the battery can't carry the beam mine, and its power is from the nuclear power plant we have here." Wang Yi suddenly thought of the question he was referring to, and said in a daze: "Ahhh

Lin continued: "In that case, we have to lay out a line in advance to bring power from the nuclear power plant."

"I thought of it, I just thought of it." Wang Yi asked, "Old man, is this the problem you are talking about?"

"yes, try to arrange it as early as possible."

"Well, I'll arrange it."

Wang Yi rubbed his neck and began to think about the arrangement of the line.

The transmission line runs from the bottom floor of the H2 area to the surface, and then extends to the place where the magnetic beam mine is placed, and the entire construction requires the construction personnel to have the ability to fly.

Wang Yi planned to let the lava ghost soldiers take charge of this matter, and then mobilize dozens of silent whisperers to assist.

The layout of the transmission line requires the placement of some sophisticated equipment along the way, and the arrangement of those equipment cannot be completed by other ghost soldiers except for the Silent Whisperers, so it is necessary to have the Silent Whisperers participate in this operation.

Wang Yi was about to go to the space-time harbor to personally transfer troops, and by the way, he went to the material storage area to see the cables used to arrange the lines, and on the way to there carrying the lava ghost soldiers, he suddenly thought of a problem he had encountered before, which was about the production of electromagnetic columns.

In the past, it was planned to attack Shachang City, in order to occupy and use the cable production plant there, to produce cables for processing electromagnetic columns, but the scouts encountered the hive of the Sky Pavilion there, and later because they gave up the construction of the electromagnetic defense line, so the cable production plan was also shelved, and in general, there was a shortage of cables in the base.

Wang Yi was slightly entangled, not knowing whether the existing cables in the base were enough to fight this battle, so he rushed to the material storage area and glanced at the mountains of materials, and then asked Lin Yantang, who was directing the puppeteers to carry the materials: "Old man, how many cables do we have now?"

"Follow me."

Lin Yutang took Wang Yi to the east for more than twenty meters and pointed to the piled up cables.

Wang Yi saw that the volume of the cables piled up was about the size of more than a dozen trucks, and the number was not small, but it might not be enough to use it, and he couldn't help but say when he recalled the situation of sorting out the materials before: "I remember that the cables collected before seem to be much more than this."

"Used." Lin Yutang said: "Didn't you lay out three lines to the stronghold some time ago, and those three lines alone used three-fifths of the cables, and then the construction of the base also used a lot, so that's all left, but the line you just said is still enough."

"It's enough, the problem is that we also need cables to build magnetic beam mines, and when the line is arranged, the remaining cables can't create many magnetic beam mines at all."

Lin Yantang thought about it: "Build as much as you can, just to test the practicability of the magnetic beam mine, it doesn't matter if you have less."

"It seems that this is the only way to go." Wang Yi stared blankly at the cable for a few seconds, and then said, "Okay, I'll go and arrange the transmission line now."

Wang Yi sent a message from Xu Wu and Mi Xue for this reason, asked them for some lava ghost soldiers and silent whisperers respectively, and when those troops arrived here, he asked those ghost soldiers to bring some cables, and then led them to the H2 area.

Under the command of Wang Yi, the ghost soldiers who arrived in the H2 area began to carry out the line layout construction, and the transmission line was laid out through the passage from the H2 area to the outside, and drove towards the place where the magnetic beam mine would be arranged.

It was not until more than 3:20 p.m. that the transmission line was completely laid out and the power transmission test was also carried out.

At the same time, more than 60 magnetic beam mines have been processed, which is a drop in the bucket to deal with the nearly 200,000 sand turtles.

Wang Yi returned to the H2 area and watched the creation of the magnetic beam mine, faintly feeling that his plan was like a blind toss, and the only gain could be said to be training the puppeteer's ability to process objects, so he found some psychological comfort for himself.

The puppeteers stopped processing the magnetic beam at nine o'clock in the evening, not because the cables were all exhausted, but because Lin Yantang no longer sent the cables down.

Wang Yi was also called back to the space-time harbor by Lin Yutang for a meeting, just because of the cable problem.