"What's missing?" I asked him with a tilt of my head.

"Lack of potions. Hell won't let you in, you won't let you build more than one gold tower, and the potions that can be produced are very limited, and they can only be rationed to front-line combat troops. For logisticians like us, to be honest, there is no need for potions. Victor said.

What he said was a very important question. Attacking the four maps, thousands of people really fight, and the potion has to consume more than a dozen boxes every day, and the equipment is even worse. We can't die and go back to the battlefield bare-bottomed to pick up what we dropped.

Victor's horse had increased to the fastest speed, and he crossed the mountains and mountains to reach the headquarters of the 15th map. As far as I could see, in addition to the dozen or so mining behemoths, there were countless piston worms transporting supplies, and the minecart transmission network set up in the sky and underground was also moving in an orderly manner. The Combine built a large city with automation and three-dimensional in the 15th map, and the materials were hoarded with a large warehouse that towered into the sky.

"The warehouse is also in a hurry. The end can't go, the shulker box can't be done, the items can't be packed, and if it continues to be produced endlessly, sooner or later, one day Fifteen will have to take out half of the space to store supplies. Victor said.

Mining and gathering operations are done at the end, and the production of other renewable resources such as food production and timber production is built in the middle and rear. All you can see is the exposed redstone wiring, and the pistons are constantly tapping on the keyboard.

Automatic watermelon farms, wheat farms, sugar cane farms, as well as tree planters, tree cutters, ...... Rows of automated production facilities flickered in front of you, and if it weren't for the signs outside, you wouldn't be able to see the difference from their appearances alone.

Each facility has its own assembly line, such as raising chickens in an egg farm, killing chickens, sorting meat and eggs, etc., and the facilities are combined to form a large production line, such as the monster farm transporting bone meal to the lumber mill, which in turn transports the wood to the warehouse or boiler, and burns the wood into charcoal with excess saplings.

Further down the route to the spawn point, the automated production facility is the handicraft workshop and the exchange, and the residential area is also located here. The construction road planning of the whole fifteenth map is centered on the spawn point, and the main road is divided into five rings from the inside to the outside, the former fifth ring is the mining area, the fourth ring production area has just come, and now Victor and I have arrived at the third ring residential trading area.

Almost all the members of the Combine Army were gathered inside the Third Ring Road. Victor and I rode down the street, and through the windows of the handicraft workshops along the street, we could see rows of people sitting inside, just like Internet cafes. The difference is that each of them has a crafting table in front of them, constantly crafting items and throwing them into the funnel next to the crafting table.

Most of the people of the third echelon and part of the second echelon of the Combine Army eat, live and work here.

"Yi, there is an exchange here, if you have anything to exchange, you can go and exchange it, you can exchange it with the villagers and others." Victor reined in and asked me.

"Since you're here now, it means it's our turn to be on duty in the war zone, right?" I asked him.

"Yes. What do you want to change? ”

"It's better to get some experience, books, or whatevers, or have enchanted books." I said as I touched the weapon in my backpack.

"Okay. Experience and books are cheapest to exchange with villagers, but the price of enchanted books varies, depending on which one you want. Victor turned his horse's head and ran towards the exchange.

"I need Loyalty Enchantment, Strength V. and Sharpness V., and Durability III., experience tinkering, and even better with a Channeling Mine." I say.

Victor was shocked by my big opening and asked me in disbelief, "Are you trying to attach a god-level trident out?" The key is that what you want may have to be cut to get it, so it's better to try your luck with experience and attach it yourself. ”

"It's fine." I tapped him on the shoulder.

He understood immediately, and without saying a word, took me to the gate of the exchange, let me in, and he waited for me at the door.

I opened the door and entered, and it was crowded, but it wasn't too noisy, and it was orderly, and everyone was honestly waiting in line. On one side of the exchange is a large wall, densely plastered with wooden signs, full of transaction information, neatly formatted, and it is clear what you want to change.

On the other side is the villager trading window, each window stands a villager, the content and quantity of the transaction are written on the wooden sign under the window, each person is limited to one minute to exchange, no rubbing.

I opened the message window and connected to the trading channel, only to know that the people in the exchange were amiable and soft-spoken on the surface, but in fact the channel was full of quarrels and scolding:

"C79082, why don't you grab it? 89 collects, no more! The first time I heard that the 'All Full Luck Drill Pickaxe' costs 100! ”

"98 pairs of durable diamond skates, do you want anybody?"

"90 collect, hang me!"

"95, hang me!" The other man snatched it.

"That A43, you look down on me, don't you? The first echelon is remarkable? Wait a minute, do you dare to take two steps in Arena Three? 98 original price received! ”

"100 received. Don't run after this order, PvP Lao Tzu has never been afraid of anyone! ”

"Come on......"

I quickly closed the message window. The sound of this group of people arguing is all buzzing in my head, the key is still different languages, one moment English, one time Chinese, and some Japanese, Russian, Spanish, and then my head will blow up when I listen to it, so I just go to the villagers to exchange experience bottles first.

Unexpectedly, on the villagers' side, they met an acquaintance. Two to be exact.

Christian happened to be trading items here, too, and the object of the trade turned out to be Wang Dashan, a villager I met before entering the fourth map. It's strange that Christian is just like me and I, one of the Combine Rebellion Task Force, so why is he here now? It must be known that the next plan is to attack Situ, which has nothing to do with him.

He and Wang Dashan were talking, and as soon as I walked over, Wang Dashan immediately noticed me, stopped the conversation with Christian, and nodded to me.

Christian was a little caught off guard when he saw me, and he probably didn't expect me to be here, so he quickly greeted me politely.

After the greetings, he and I talked about things with smiles on our faces, talking about family things openly and work secretly.

"Aren't you 'over there' right now? How did it end up here? I whispered to him.

"There are not many people in the army who can lead cavalry, and after you negotiate with hell, I will be transferred back by the deputy commander-in-chief to lead the cavalry and prepare for battle. I happened to pass by the exchange and just change something. "He pretended not to know anything and secretly replied to me.

"Me too. This time the target was my area of responsibility, and I was transferred back to report on the reconnaissance situation and participate in the formulation of specific combat missions. I said.

"I see. By the way, Captain Four, if you come here to change things, you can go to the War Department for reimbursement, as long as the price is not too outrageous. "He reminded me and helped me inform the head of the exchange.

I nodded, thanked him, and turned to leave, not bothering him to trade with Wang Dashan. What I change is for my personal use, and I can't afford to use public money, so it's better to pay out of my own pocket.

……

After an exhausting, dry-mouthed round of negotiations, I finally got what I wanted, except that my backpack was squeezed into an empty shell by the shrewd and cunning merchants.

Victor, who was waiting for me outside the door, saw me wearing an enchanted diamond in it and came out naked, and immediately guessed what was happening, and pulled me on the horse with a smile in his eyes.