Yang Xu held an emergency meeting, and the participants were present.

Professor Zheng, where are our supplies stored?

Back to my lord, in a middle school, during the summer vacation, there was no one inside, so the school environment was very clean, and we vacated all the classrooms to stack supplies.

How many defense forces.

There are two teams, 200 people take turns to watch over them 24 hours a day, and in order to prevent mutant rats, we have permanently sealed all underground pipes.

Well! Well done.

Yang Xu was very satisfied with the choice of materials.

How much space is left to use?

The school has a total of 200 classrooms, the volume of each classroom is about 400 cubic meters, the actual use of space may be slightly smaller, the current materials occupy half of the classrooms, if you squeeze a maximum of 20 classrooms, a total of 120 classrooms, the total volume is about 48,000 cubic meters, and the actual volume can be used more than 45,000 cubic meters.

Zhao Qian reported the situation proudly.

Inadequate!

Airplanes! Everyone was amazed, and their brains went blank.

At present, these materials are the result of a month of gathering place, and they have been consumed, and it feels like they can't make ends meet, which is accumulated by the recent sweep of several large supermarkets in the city. Yang Xu suddenly said that there were more materials than this, which surprised everyone and couldn't believe it.

There are also student dormitories, teachers' dormitories, basketball halls, and about 30,000 cubic meters of space can be integrated into the school, and if the outdoor plaza is used, there can be more than 100,000 cubic meters of space.

Professor Lang and Professor Hu, I will give you a task to set up a warehouse in the shortest possible time, and tell Professor Zheng what you need.

Actually, don't bother, Yulis spoke.

I made a calculation a few days ago, materials can be exchanged for magic crystals according to their own value, and magic crystals can be exchanged for various materials at Taling, such as food, Taling can basically be exchanged 1:1 without loss. We didn't expect this because of the lack of supplies, especially food.

For example, we can exchange 100 catties of grain for 1 Tier 2 Magic Crystal at Ta Ling, and similarly, we can exchange a 2nd Tier Magic Crystal for 100 catties of grain at Ta Ling. When the materials are insufficient, we can use the magic crystals to exchange them to save the space occupied by the magic crystals, which is much less than these materials.

Yang Xu was overjoyed, this is really a good way to solve the biggest difficulty at present. It seems that this Demon Tower is indeed worth studying, and many details are worth pondering.

Yang Xu immediately had a plan, all the materials were replaced with magic crystals, eliminating the need for warehouses and guards, which can save a lot of manpower and material resources, so that a very credible person is needed to keep these magic crystals, and it must not be Yang Xu himself to keep them, otherwise Yang Xu will have to take out the magic crystals from his own pocket every day, and there will be a lot of trouble.

The temptation of the magic crystal is too great, the people of the last days are unpredictable, and the heart of guarding against people is indispensable, if anyone runs away with the magic crystal in the gathering place, Yang Xu can't cry.

Yang Xu thought about it again and again and made the following decision.

The existing materials don't have to be exchanged, you negotiate a perfect plan for me, it is related to everyone's food, clothing, housing and transportation, I hope you can discuss a feasible plan for me.

As for the materials I found, I will exchange them for magic crystals first, and then I will exchange them when the materials are not sufficient in the future.

There is also a matter to inform you, tomorrow there will be troops stationed in our gathering place, they are the garrison of the former C City, I hope everyone will live in harmony and unite sincerely, and fight the end of the world together, and we will meet to discuss other matters after the army is stationed.

Everyone was surprised, and Yang Xu swept everyone's faces, and it was clear in their hearts that some people began to worry about whether their existing power could be maintained.

Julius and Ray stayed, and the others dispersed.

Only Yang Xu, Xia Ziyan, Lei, and Yulisi were left in the conference room.

Yuris, she will live with you in the future, and you will be responsible for her safety, if there is any problem.

Good.

Ullith replied briefly. Continue.

Xia Ziyan pursed her lips and did not express a different opinion.

Lei, after the army is stationed tomorrow, there may be many changes in the territory, and I will take back your position as the captain of the battle, and leave the matter of sweeping and rescuing them to do it, which is their duty as soldiers.

And you, I will give you a more important responsibility, you set up an elite team for me, the number of people even you do not exceed 10 people, the lack of people in the early stage Yulis will also give you, you think about the candidates first, I will make your team the strongest on the ground list, and even have the ability to shake the sky, personnel, don't die first, tomorrow the army will be stationed, see if anyone in the military can meet the standard.

After the team is built, your main thing is to find the treasure land, explore the treasure land, find the hidden dangers around the territory, and clear it, in the past few days of exploration, I feel more and more that there are many hidden dangers around the territory, and the efficiency of digging by me alone is too low, I will give you the flame, his combat power is several times stronger than mine, I can rest assured that he is with you.

Good! I didn't want to do this for a long time, I was like a porter every day, and I played a little monster every day, and it was rare to see a second-order one that could be excited for a long time, so boring.

The flame you're talking about is the gorilla you brought back, it looks like King Kong, can it be better than you? I don't believe it.

Ray grumbled about his recent work.

After a month of studying Chinese, Lei was able to speak standard Mandarin, and those who didn't know thought he had grown up in China.

Cow or not, you'll know then. You'd better be prepared not to be stupid. Yang Xu said ill-intentionedly.

Okay, I'm going to carry supplies, so I'll go first.

Yang Xu got up and walked out, Xia Ziyan actually followed behind, Yang Xu looked back and saw Xia Ziyan with a confused face.

I said, eldest sister, can you stop following me, didn't I arrange a place for you? You will follow her in the future, Yang Xu pointed at Yuris. It's not okay to follow her.

Can you remove the big characters, just call sister.

Yang Xu···

Forehead! Do you mean that my sister is very big, Xia Ziyan raised her head and chest, with a charming look.

Yang Xu is messy in the wind!

Count you ruthless!

Yang Xu ignored Xia Ziyan, who was crazy, and disappeared quickly, with an unprecedented speed, and rushed into the Demon Suppression Tower.

Hehe! Count you running fast, Xia Ziyan looks like a tsundere queen.

That night, Yang Xu ran 9 times, each time going back and forth for about an hour, he emptied all the materials and exchanged them for magic crystals, and Yang Xu exchanged all of them for third-order magic crystals, for which Yang Xu obtained countless third-order magic crystals.

The tenth day was almost dawn, Yang Xu looked at the troops that were being assembled, waiting for them to act together, there were about 3,000 soldiers and survivors in total, most of them were survivors who had no combat effectiveness.

The wounded who can walk will help each other in twos, and those who can't walk have simple stretchers, carried by ordinary people, all the vehicles are given to the people, and all the soldiers are guarding on both sides with guns, Such a large team will definitely attract some powerful guys to attack, and the 200-kilometer road will not be too peaceful.

As soon as the day dawned, the large army set off, and the day of dragging the family with the mouth would definitely not arrive, Yang Xu had already arranged for Lei to come with a large army to respond.

Yang Xu beckoned Tianyi and asked it to patrol in the air, the flames opened the way in front of the head, Yang Xu fell behind the large army, and the middle was guarded by three third-order professionals in the army, and Yang Xu could also arrive as soon as possible in case of danger.