When the sand turtles reach the top of the base, they will take the open transport passage through which they will enter the base, and if they are good, they will turn in the South 1 Stone Chamber and drive deeper into the Stone Chamber Group.

Wang Yi was most concerned about the role that the minefield could play at the moment, watching the sand turtle group approaching the minefield, his heart gradually became nervous, and the design results of the binding weapon were about to be tested.

Mi Xue and Chen Feng also set their eyes on the monitoring window that displayed the sand group, waiting for the sand turtle group to enter the minefield.

The sand turtles in the picture seem to move at a speed similar to that of normal turtles, but fortunately they are too large to move faster than normal turtles, but it may take more than half an hour to get to the remaining distance of the minefield.

Wang Yi waited anxiously, and then dialed out Lin Yutang's communication, inviting him to come and watch the sand turtle group enter the minefield.

Lin Yutang also participated in the production of magnetic beam mines, and also wanted to know the actual combat effect of the magnetic beam mines, so he rushed over immediately when he received Wang Yi's communication, and observed the picture in the monitoring window with them.

At this time, only the vanguard of the sand turtle group was displayed in the monitoring window, and due to the limited shooting footage, there were less than 1,000 sand turtles in the picture, and the area of the 1,000 sand turtles was nearly the size of three football fields.

A scout located above the sand turtle group began to increase the flight altitude at Wang Yi's request, in order to include the entire sand turtle group in the shooting camera at high altitude, but the meta-technique that provided the lighting was not enough, so he still could not photograph all the sand turtles, and the appearance of the sand turtles photographed was also very blurry.

Lin Yantang saw the new shooting picture on the monitoring wall, although he couldn't clearly see the scale of the entire sand turtle group, but he was still shocked by the scene they presented, and sighed in his heart, and then asked Wang Yi: "Is there monitoring in the minefield?"

Wang Yi shook his head and said, "Not anymore."

"You can send a scout over and shoot it." After Chen Feng finished speaking, he contacted the famous lava ghost soldier by communication and ordered him to go to the minefield.

The scout who received the order was located above the sand turtle group, and began to fly westward under the command of Chen Feng, several times faster than the slowly crawling sand turtles on the ground, and it didn't take a few minutes to reach the top of the minefield, and then began to reduce the altitude, and provided illumination with the release of fire element balls, and clearly photographed the magnetic beam mines placed on the ground.

The minefield area that appeared on the monitoring wall was less than the size of two football fields, and the layout of the magnetic beam mines was very sparse.

Chen Feng looked at this situation and couldn't help asking, "Can this stop the sand turtle?"

Wang Yi himself felt that he couldn't stop it, and explained: "This is not to block them all, but to bind a few, if the effect is good, it can be mass-produced and arranged in the future, and it has not yet formed a scale."

Lin Yantang echoed: "That's right, the sand turtle group will soon reach the minefield, and you will know the effect of this magnetic beam mine immediately."

Chen Feng checked the monitoring window showing the sand turtle group again, and saw that those sand turtles were still moving slowly, and the distance between them and the minefield was indeed not far away.

After more than ten minutes, the forward team of the sand turtle group finally reached the edge of the minefield, and some of the sand turtles took a few steps forward to enter the area of effect of the magnetic beam mine.

Everyone held their breath and stared intently at the minefield on the surveillance screen.

In an instant, a sand turtle stepped on the iron net spread out on the ground by the magnetic beam mine, but the magnetic beam mine did not start, and when the sand turtle continued to take two steps forward, several flames suddenly burst out from the edge of the iron net that the sand turtle was stepping on.

The cones at the edge of the wire mesh shot out steel cables and hung on the sand turtle, and then the edge of the wire began to rise, and rolled towards the sand turtle, and finally rolled the sand turtle and stuck to the electromagnetic pillar of the magnetic beam mine.

Within two seconds, another sand turtle touched and triggered other magnetic beam mines, ending up with the same fate as the previous sand turtle.

The other sand turtles that were not bound by the Magnetic Beam Mines were still moving forward, oblivious to the current changes and not attacking the Magnetic Beam Mines.

Soon, more and more sand turtles were bound by magnetic beam mines, but unfortunately the number of magnetic beam mines was really limited, and the total number of sand turtles was bound to nearly two hundred, and the sand turtles were not completely bound.

The size of the sand turtle itself is already large, and the weight may also be much heavier than the magnetic beam mine, and there was a situation that Wang Yi was worried about, and many sand turtles who were bound by the magnetic beam mine drove the magnetic beam mine to move.

Wang Yi looked at this situation from the surveillance wall and smiled bitterly, patted his forehead with his hand, and sighed: "Okay, it's in vain."

"The magnetic beam mine still played a role." Chen Feng pointed to a sand turtle bound by magnetic beam lightning in the picture, and said, "At least it affects its forward speed."

Michelle followed up and analyzed: "If those magnetic beam mines are arranged more solidly on the ground, they may be able to completely restrain those sand turtles."

"It's hard to say." Wang Yi sighed lightly and said: "When I designed this thing before, I considered ghosts of the size of the black sha, these sand turtles are too big, if you want to restrain them, it is estimated that you have to use a larger magnetic beam mine, it seems that it is really unrealistic to use a magnetic beam mine to deal with ghosts."

Chen Feng briefly analyzed it and said: "It's a little, but this seems to be the only scientific and technological means we can deal with ghosts at present, and the current situation can only show that the technology is not mature enough, or it may be unreasonable in terms of application, and there are few things that are a success."

"So you mean to continue using this technology, to upgrade or develop new models?" Wang Yi asked.

Chen Feng just thought that it would be better to have a few more ways to deal with ghosts, and said, "I'm just casually talking, what to do, you should just watch."

"Let's talk about the magnetic beam mine later, the sand turtle group is about to approach the entrance and exit of the base." Lin Yantang reminded.

Attention was redirected to the vanguard of the sand turtles, and they were already entering the walkways of the icebergs.

The walkways were dug to guide the Black Shah into the base, and are a bit narrow for the sand turtles, although few sand turtles climb the icebergs.

Countless sand turtles slowly walked through the walkway, heading straight for the entrance and exit of the base, and there were even more sand turtles outside the walkway.

Mi Xue was worried that so many sand turtles would cause chaos when they entered the base, so she contacted the Silent Whisperers and the Lava Ghost Soldiers who were processing production line parts in the H2 area, and asked them to retreat to the space-time harbor, and then asked Wang Yi, "Are those ghost soldiers you who process magnetic beam mines still in Area 2?"