It is not a habit to brush his teeth with fine salt, but in this world, it has to conform to the rules of this world, and the outside is in an ancient way of life, and it is difficult for him to be an exception here. Compared with this way of brushing your teeth like acting, washing your hands and washing your face with soap is more ordinary, and sometimes in my previous life, I forgot to buy soap, and I had to use soap.

After washing up, Zheng Feng went downstairs and went out, the instructions he had just given and the tools should have something produced now. There are two types of Terran troops in the barracks, and there are two types of units at the first level, which are the people and the waiters.

Each of the people only needs a ton of food, and they can do all the work of resource gathering, logging, quarrying, mining, fishing, and farming. The attendants were used to summon buildings and to probe mineral deposits, and each of them required two hundred taels of gold.

The barracks are quite fast, producing one unit per minute, and a thousand ordinary Terran units per day, excluding a portion of the rest time.

When I came to the door of the barracks outside, there were already more than a dozen people standing here, except for the two waiters, the rest were people. Waiters are equivalent to the external nodes of the system, and their capabilities are equivalent to the simple ports of the system.

However, the two abilities of the waiter are not necessary now, it is enough to summon the building Zheng Feng himself, and as for the exploration of mineral deposits, it is not necessary for the time being. Because the system's resource collection is holistic, it converts the entire stone into stone, and then automatically converts it into stone, common metals, and rare minerals.

If it is normal mineral mining, whether it is this world or Zheng Feng's original world, it needs to be refined and decomposed, which needs to take into account the mineral content in the ore. If the ore content is relatively low, then the cost of refining itself may be more expensive than the final extracted mineral, so there is no refining value at all.

It's like a lot of red soil contains a lot of iron, but because the content is so low, no one will mine it at all. Otherwise, if only the crustal content of iron is taken into account, then the value of iron will not be much more valuable than sand, and the same is true for other metals and other minerals, and ores with low content have no mining value.

But here in the system, it is different, it directly converts all the components of the whole ore together, including those rare minerals that are extremely rare. This is equivalent to completely eliminating the procedures and costs of refining and decomposition, so Zheng Feng feels that this ability of the system is a plug-in.

Because it is very difficult for people to collect and refine rare minerals under the huge cost of manpower and financial resources, he can get them in ordinary stones, such a big advantage In addition to plugging, Zheng Feng couldn't think of other adjectives for a while.

So even if you can't find a rich mineral deposit, the system can still get the resources you need. However, with the detection of the waiter, it can indeed speed up the collection of resources, especially for gold and silver, the detection ability of the waiter is very important.

As we all know, gold is often relatively concentrated, and even some gold and silver mines are in a semi-open state, while there is very little gold and silver in other ordinary stones and ground, so if you want to obtain a large amount of gold and silver, you still need the ability to detect mineral deposits.

All the troops in the system have a production limit, the upper limit of the civilian husband is 5 million, and the upper limit of the waiter is only 100. Because the waiter's ability is relatively special, it really doesn't need much.

After Zheng Feng saw these new subordinates, he didn't give instructions first, but first took off the clothes of a waiter, and then put them on himself. He still had the tattered clothes of Keys on him, and of course he had to get a complete one to put on first.

As for why he chose the waiter and not the people. First of all, the waiter is wearing a long-distance run, although it is not too beautiful, but at least it is not ugly, and it is soft, the most important thing is that the body shape is more suitable, Zheng Feng can wear it.

As for the people's clothes, not to mention that the gray is not good-looking, they are also very rough to the touch, and they are hard, so it would be strange if they could be comfortable to wear. And these people are relatively stout, and their body size is too different from Zheng Feng.

Zheng Feng's current body is that of a Case child, this child is not only seventeen years old, but also develops relatively late, coupled with the lack of exercise, his body is very thin. Even the clothes of those dry and thin waiters, Zheng Feng is now wearing a little big, not to mention the clothes of these stout people.

After putting on a complete set of clothes, Zheng Feng had time to see the appearance of these soldiers, and the people were basically honest countrymen. It's not too tall, but it's stout and is suitable for farm work.

These people weighed about 80 kilograms, which should be converted into 400 kilograms of grain according to the systematic grain conversion method, and their production cost was one ton of grain, so at least half of these manufacturing costs were used to turn raw meat into living people. As for the clothes and shoes on these people's bodies, plus those supporting tools, it should not be worth a hundred kilograms of grain.

The waiters looked a bit like the shopkeeper or the bookkeeper in the shop, thin and polite, but not with a smile like the shopkeeper, they all looked dull and expressionless. Classes are arms, and even these more high-level attendants don't have much wisdom.

After looking at the troops, Zheng Feng went to see the appearance of the barracks again, which was about the same size as the Commander's Mansion, but it was not as high as the Commander's Mansion, and it should only have one floor. There is also a gate in front of the barracks, but you can't go in, you can only see a black hole gate.

When Zheng Feng observed the barracks, some light flashed inside this gate, like opening a refrigerator in a dark room, and then a new man walked out of this gate.

Zheng Feng pursed his lips again, his commander's mansion was already mysterious enough, it should occupy an area of 1,000 square meters, but each floor inside was only 100 square meters at most, and the part that Zheng Feng could detect and observe was only one-tenth, and the others were all non-detectable parts. And this barracks is even more infuriating, except for a black hole in the doorway, it is completely sealed and completely undetectable.

Really, Zheng Feng complained a few words to Gu Gu, he is the master, and he can't see anything. However, to his complaint, Gu Gu only replied, "This is the restriction of the world's rules", and there is no follow-up.

There was nothing he could do about this Zheng Feng, so he sent an order to the troops, and then went to see the Hall of Heroes built on the other side. Except for the appearance of the Hall of Heroes, which is more beautiful than the barracks, the others are similar, there is also a black hole in the doorway, and the other parts are also undetectable.

After going around the Hall of Heroes, Zheng Feng returned to the Commander's Mansion, the production speed of heroes was much slower, and he would not be able to see the first one until at night. Zheng Feng naturally couldn't wait here for a whole day, so he went back to his residence.

Bored to sit on the steps of the gate of the Commander's Mansion and wait for a while, the first batch of people who went out to gather food returned. Since he came to this world yesterday, it has been almost a whole day now, and for such a long time, Zheng Feng has only drunk some water, and no food has entered his stomach, so his first order is to ask the people to collect food.

These stupid folks looked stupid, but they were very efficient in their work, and it didn't take long for them to find a lot of things. The most common of these things are fruits and nuts, followed by fungi, and some birds that I don't know what kind of eggs they are.

Seeing these things, Zheng Feng naturally wouldn't be in a daze at the door anymore, and sent the people away, and he went upstairs with a bunch of food. Although Zheng Feng's craftsmanship is not very good, he can still do it by simply cooking the food.

After a lot of scrambling struggle, Zheng Feng finally ate his first meal after coming to the other world. Although these eggs of unknown birds were a little mushy by him, and there were still some eggshells in them that were not cleaned, where would Zheng Feng, who had been hungry for a day, still be picky eaters.

He devoured the eggs he had cooked, and he only thought it was very delicious, and anyone who was hungry for a day and walked so many ways could not tell what was good or bad, as long as it could be eaten, it was a good thing.

After eating and not being hungry, Zheng Feng was energetic again, so he went upstairs to see what else he could do now. The work of the first-level system is very simple, which is to collect resources, and other things are basically impossible.

To reach level 2, you need to reach 1,000,000 resource units for stone and wood, and to reach level 3, you need to reach 1,000,000 resource units for common metals, gold, silver, and rare minerals.

The overall promotion of the system is based on stages, a total of three stages, each stage is divided into three levels. Each stage has a different way of progressing, and the first stage of the promotion task is to collect resources. Although the Barracks and Hall of Heroes are upgraded at each level, all classes and heroes are leveled according to their stages.

There are five levels in the barracks, each level has two classes, and the Hall of Heroes has a total of nine levels, each level has two groups of heroes. However, according to what Gu Gu said, there are no new heroes in the Hall of Heroes at the ninth level, but the promotion of several special heroes.

The heroes of the first eight levels of the Hall of Heroes are divided into two groups at each level, one is the battle group, and the prototypes of the heroes come from the characters in the eight anime, and the other is the war group, and the prototypes of the heroes come from the characters in the eight historical romances.