When Jiro returned to the hive again, Lin Su had already placed a protective shield made of ice around the hive and on both sides of the road to the hive, isolating all the beasts from the outside.

The Three Tigers moved the equipment from the top of the UFO shell, so that the engineers could start work at any time.

"Come down, everybody, there will be no danger. Yilong shouted at the engineers.

After the initial shock and nervousness, the soldiers' state has quickly adjusted. It is worthy of being an elite who has been baptized on the battlefield, and the psychological quality is different.

The soldiers entered the empty hive and began to take measurements in the field. Although the construction plan has been designed before, the specific construction method still needs to be adjusted according to the site conditions.

Because Lin Su could use ice cubes to make things of various shapes to assist the soldiers, he stayed on the scene to serve as a logistics commander. Jiro and Mitora worked as porters, transporting various materials back and forth between the IGO headquarters and the Forest of Death.

In order to build the super prison, IGO scientists developed a new high-strength cement based on the fragments of the large needle hive provided by Lin Su, which is stronger than the bone meal material that Lin Su used to build the food house.

In order to save time, IGO's dedicated factory has already produced a large number of spliced bricks from these cements in advance. These bricks are like Lego bricks, and they can be combined to have a high level of strength.

If high-strength cement of the same material is plastered in the gaps, the overall strength is exactly the same as that of a wall built with cement poured in one shot.

In addition to these spliced bricks, there are also high-strength steel bars that are used in various projects. All steel bars are made of tungsten steel, and the high material costs are all paid by the IGO member countries.

Especially in economically developed countries, which are themselves the preferred locations for powerful criminals, no one wants super prisons to be built sooner rather than these countries.

To this end, these countries can be described as generous.

Not long after Jiro and Mitora left, the large needle bees that had been released from anesthesia returned to the hive. But blocked by Lin Su's ice shield, the big needle bees had no way to get one step closer to the nest.

Some of the big needle bees tried to hit the ice shield with their bodies, and the sound of the crash was like a missile bombardment, which startled the soldiers who had calmed down again. It wasn't until they discovered that the beasts really couldn't break through the ice shell that the soldiers' attention returned to their work.

"Mr. Lin, do you need me to deal with those big needle bees?" asked Columbus.

"Ignore them, they'll give up soon when they realize they can't take the hive back. ”

Sure enough, after nearly an hour of trying, the colony finally gave up. Their champion, the queen bee, found a new suitable nesting spot in the forest, and a swarm of worker bees began to get busy.

The big needle bee built the nest very quickly, and it took more than ten minutes to build a temporary nest the size of half a basketball court to provide shelter for the queen bee.

At this rate, the Needle Bees will be able to build a new nest that is exactly the same as the previous one before the end of the season.

……

At noon, Jiro took Setsuno to the Forest of Dead Silence. If you want to make three meals for a thousand soldiers, only Setsuno is up to the task.

Grab a few wild bullfrogs from the Dead Forest, and use them to make a large pot of delicious soup.

The soldiers who had been tired for a long time ate the food cooked by Setsuno, and the previous exhaustion and fear were immediately left behind.

"It's a bit dangerous, but it's worth it to be able to drink such a delicious soup. ”

"Follow President Yilong, and sure enough, it's right. ”

"This soup is even better than the soup I drank in the Samsung restaurant before, and when it was over, I felt like I couldn't eat the army's big pot of rice anymore. ”

"Just this once, it's enough to blow for a lifetime. ”

The delicious food made the soldiers completely relaxed, and the roar of the beasts around them was no longer terrifying. Some soldiers even came to the ice wall with their rice bowls and watched the battle of the beasts outside through the ice wall. It feels like you've arrived at an aquarium.

However, the battle between the beasts is undoubtedly more bloody, and as soldiers, they are more likely to be infected by this atmosphere. With a surge of adrenaline, some of the soldiers even began to cheer for the beasts.

Yilong did not restrain the behavior of the soldiers, and this kind of venting will help them to do better work in the future.

And from these soldiers, Yilong saw the attraction of fierce beast battles to people, and he remembered the plan that Lin Su had said before to build a fierce beast fighting arena to make money.

……

After lunchtime, the soldiers returned to their respective posts.

The big needle bee moved quickly, and the engineers brought by Yilong were not slow. With the help of various advanced equipment and Lin Su's universal tool, they completed the task of transforming the first layer of the hive that night.

The huge hive is divided into eight floors, and the main frame can be completed in a week at the current schedule.

Lin Su took a look, and the first layer of the beehive after renovation looked like a billet without any decoration, and there was no beauty at all.

In fact, fine decoration is not something that these engineers have to do, and after the main transformation is completed, there will naturally be others to take over the next task.

After dinner, the soldiers stopped what they were doing. They received their sleeping bags from the Three Tigers and then lined up in a phalanx to rest in the first level of the hive, which had been transformed. These soldiers are different from Lin Su, and if they don't have enough rest, their productivity will be greatly reduced the next day.

Yilong didn't think about working in three shifts and not stopping work 24 hours a day. However, the number of personnel that the IGO can mobilize is limited, and it is really impossible to find more soldiers who can do the job.

The battle in the forest does not stop even at night, and the silence of the night only makes the roar of the beast even more penetrating.

Even though they knew that the beasts would not break through the barrier laid by Lin Su, the soldiers still couldn't sleep.

Seeing the tossing and turning state of the soldiers, Lin Su had to use some means to help them. Finding a bottle of condensed Dementor Mist on the saucer shell, Lin Su took out a drop and let it evaporate into the air. He had to be very careful with the dose, and if he used too much, the soldiers could sleep for days, and then it would be as simple as slowing down the progress of the project.

The anesthetic effect of the Dementor Mist is amazing, and such a tiny dose is enough to make the soldiers faint. Five minutes later, all the soldiers fell asleep,