There are a large number of granite, limestone and other materials suitable for construction on the origin island, and some natural asphalt deposits have been found after exploration, Zhou Qing first determined the construction plan is two cross-asphalt avenues with a total length of about 20 kilometers, running through the central square of the current territory, and then building sewers and sewage purification tanks on the basis of the avenues, and building a water plant in the future, so that a modern living environment can be planned soon, and the entire camp can be made more tidy and clean in the early stage. Pen & Fun & Pavilion www.biquge.info

According to the plan, the resource collection robot will first collect limestone and a large amount of clay into the spider-shaped abdomen, and will automatically crush and stir and forge heat in it to form cement, which will be transported to the building module integration line to automatically generate a solid pavement base, and then the resource collection robot will mix the collected natural asphalt with gravel hot, and then hang its own resource reserve cabin combination to the heavy-duty multi-functional construction robot. The latter will use its own terrifying weight and kinetic energy to press the foundation land very flat and strong, and then the cement base will be neatly paved, and then paved with asphalt on it, rolling and leveling, the construction of the two roads does not need to be surveyed and mapped, the brain automatically combines the best orientation and intersection, and the gecko construction robot has set up a protective fence with stone around the road in advance to avoid residents breaking into the construction site during the construction to cause accidents.

The efficiency of robotic construction is incomparable to that of pure manpower, even the combination of construction workers on the earth who rely on large construction robot arms and various vehicles to work industriously like ants. These robots, as long as they have enough energy, can work tirelessly and with terrifying efficiency.

As a result, the two roads were completed in just nine days from substrate trimming to full asphalt use.

If it weren't for the need for rest for the residents, and if it weren't for the fact that the energy replenishment of solar and wind alone could not keep up with the energy output of the robot, the time spent would only be even less.

All the inhabitants were very happy with the smooth and clean roads, because there were no cars or the like, and the twelve meters wide roads seemed too wide for even the Barbarian warriors to walk on them, and according to their personalities, it was difficult to understand why the roads were built so wide, but it did not affect their love for the 'atmospheric' looking roads. As a result, the residents who used to like to wander around the island during the repair time now like to walk in groups on the road when they have nothing to do, which makes Zhou Qing suddenly feel a certain atmosphere full of tourist attractions.

With the completion of the construction of the road, the sewer relying on the road excavation building has also been initially put into use, but because of the lack of steel bars, the sewer pipe is made of large granite bricks and cement, which is very wide, even if it is a tall barbarian warrior, you can walk freely in it by bending over, so the initial only the drainage facilities on both sides of the road are completed, and at the same time, twelve sewage isolation and purification pools are built not far from the lake, and all domestic sewage will be injected here in the future for purification, After reaching the excellent water quality, it can be re-exported as water from the waterworks, which can protect the natural environment from damage to the greatest extent. As the chief researcher of Shengxuan, Tamir has little experience in this kind of facility, but he is very proficient in technical theory, and soon came up with a perfect purification plan, first of all, the filtration and separation of the first layer of sewage, and the filtered filthy substances can be used in facilities similar to biogas digesters to produce biogas energy, the second layer is to use biological filters for further filtration and purification, the third layer is to neutralize and then filter the sediment for the substances in the sewage, and the fourth layer is sterilization and purification. The fifth layer is distilled at high temperatures......

According to Tamir's plan, the pure water obtained is estimated to be directly used in the medical sterile room, but in terms of drinking water, it is more than enough to reach the fourth layer of purification. With the cooperation of construction robots, Tamir is also confident that he will be able to build a fully automated water purification system.

Then the resource collection robot collected quartz sand, crystal, and then the building module integration assembly line and then with Zhou Qing's completely incapable technology to create a tough pipe as transparent as crystal glass, this kind of pipe named 'soft crystal' material by the engineering brain is not only resistant to low temperature and high temperature, but also difficult to be oxidized, which will be connected to every building as a tap water pipe in the future.

With the completion of the laying of the tap water pipe, Tamir used the materials of the space seeding module to dismantle some of the useless external auxiliary facilities of the construction robot, and built an auxiliary robot that can automatically purify sewage and manage tap water, this robot will be remotely controlled by the brain on the space seeding module, and then the first batch of public toilets will be built soon, before so many residents, different customs, different diets, can only open a separate wooden building around each group as a temporary toilet, However, due to the lack of sewer pipes, large septic tanks can only be dug up, and the hot weather on this island will fill the air with a strange smell even if it is tightly covered. With the addition of public toilets, the environment in the territory has been greatly improved.

The infrastructure is complete, and the next step is to build residential buildings, and originally Zhou Qing wanted to directly build suitable housing for all residents, but Ao Qingluan, who has been in the top position for a long time, feels that in a group, no resident should enjoy too many free benefits, only when each member can contribute to the territory, and obtain the improvement of the quality of life and other benefits through contribution, will he have a greater sense of belonging to the territory, and will be more active in paying his own labor and efforts.

Zhou Qing thought about it seriously, feeling that what he had thought about before was too simple, empathy, if the country gives him free housing and free facilities, then what reason do he have to work seriously, according to his character, he should be at home and wait for death. And he realized that perhaps the most important thing in the territory at the moment was to give the inhabitants a job and a career of their own, to create practical value, and then to be able to trade with each other and promote commercial prosperity, and on this basis, the determination of a currency was somewhat imminent. At this moment, Zhou Qing realized that even if he only managed less than a thousand residents, it was definitely not an easy task.