Now, the whole group is in a state of festivities, and in just a few days, the profits obtained have increased exponentially. Pen ~ fun ~ pavilion www.biquge.info

The scale of the group has also expanded accordingly, and the number of employees alone has reached more than 100 people, which is very different from the previous two or three kittens.

With the growth of the group, Duan Feng can also carry out his next plan.

From the moment Duan Feng decided to establish a group in this world, he had an idea and an ambition in his heart.

Follow the example of the umbrella company from Resident Evil and build a raccoon city of your own.

Of course, Duan Feng wouldn't really be like the Umbrella Company who was so mad as to throw the T virus into Star City.

Under the pretext of expanding an underground laboratory, Duan Feng asked people to seal off the entire parking lot, and it was tightly blocked, not to mention individuals, even a single insect would be difficult to enter.

Then, a construction team entered the parking lot in a hurry, and all kinds of building materials were transported here non-stop.

The construction team invited the most famous Samsung construction company in Star City, which is famous for its efficiency. The metal materials in the building materials are naturally supplied by themselves, and the rest are provided by other material companies.

At present, the World Tree Group has two main businesses, one is medicine, and the other is metal building materials.

It has two steel smelters and a metal processing plant, specializing in the sale of finished metals.

Only now, Duan Feng supplies all the steel it produces to the material demand of the underground space.

Samsung Construction was tasked with building two floors, the first and second floors, each with a height of three meters, for a total of six meters.

Plus the scope is not very large, in just two weeks, the two floors are roughly completed.

After the Samsung Construction Company left, Duan Feng came to the second basement floor alone.

These two floors are made of steel and cement, not to mention indestructible, at least the walls are very strong.

The second floor is different from the first floor, it is very empty, which Duan Feng specially asked Samsung Construction Company to build like this, so as to facilitate his layout next.

The floor had apparently not been cleaned, and there was scrap or traces everywhere. These need to be cleaned up when the interior is renovated.

Of course, this is not what Duan Feng needs.

The space-time passage was framed by Duan Feng, and the blue swirl-like entrance was just the same height as the second layer.

Duan Feng walked in, and when he walked out again, he arrived at the Elysian Space.

In the worlds he has already traversed, Duan Feng can choose the same location as when he left each time he enters the world, or he can choose a different one.

In the Elysium space, Duan Feng chose to enter and leave the same location.

"Welcome, sir."

As soon as Duan Feng left the space-time passage, the voice of the apocalypse sounded in the room.

Duan Feng naturally came here for something, and he didn't ink, and said as he walked out: "Apocalypse, immediately call two teams of ground engineering robots, a team of cleaning robots and two small earth-breaking vehicles, and gather in the Third Ring Space, I want to build an underground base in another world." ”

"Yes, sir."

There are many types of robots in Elysium, such as the Z5 robot for force, the Z9 robot for cleaning, and the Z1 robot for engineering......

Among them, the Z1 robot is divided into two types, namely the large Z1Y robot responsible for the external maintenance of Elysium and the Z1D robot responsible for ground engineering.

What Duan Feng needs is a Z1D robot.

The efficiency of the Apocalypse was very high, and in less than half an hour, the robots that Duan Feng needed were assembled.

The actions of these robots are naturally known to Dracula and others, but they know that the robots are all controlled by the apocalypse, and any actions do not belong to them.

In the Third Ring Area, Duan Feng constructed a space-time passage, and then returned to the negative second floor with the robot behind him.

The second floor, which originally seemed empty, suddenly became crowded.

The two teams of engineering robots are twelve pairs each, a total of twenty-four, all of which are humanoid robots more than two meters tall, although they are the most numerous, but they occupy a small space.

The cleaning robot occupies a larger space, and the cleaning robot looks like a large vacuum cleaner, with one hand being a straw, connected to the storage device at the back.

The largest are two small earthbreakers. Although it is said to be small, it is the largest.

The earth-breaking truck looks like a cuboid, less than three meters high, but five meters wide and more than ten meters long, and looks like a behemoth.

On the left and right sides of the earth-breaking truck, there is a layer of disc-shaped high-hardness titanium alloy cutting edges in front of the head, especially in the front, the layers of cutting blades are densely arranged into a drill bit from small to large, and the smooth blade surface is not to mention the soil layer, the rock layer, and the reinforced concrete layer can not be blocked.

This is what is specifically used to loosen the soil.

They weren't here to make soy sauce, so Duan Feng naturally wouldn't let them do nothing.

"Open a passage from here, and after going 50 meters deep, start to expand the space."

Duan Feng gave an order, and the two earth-breaking trucks took the lead in starting, and the titanium alloy cutting blade on the head rotated rapidly, piercing into the wall.

The reinforced concrete layer is like a tofu block, vulnerable to the high-speed rotating titanium cutting edge, and the thick wall is broken through by a bulldozer in less than ten seconds.

After the steel bar in the wall is cut, there is no more than a finger long, and this is because there is a certain gap between the cutting edges, otherwise it will be cut into slag.

Behind the wall was the soil layer, and the two earth-breaking trucks penetrated the soil side by side as if they were on the ground, leaving behind piles of crushed earth and stones.

Immediately afterwards, twelve cleaning robots stepped forward to clean, the straw was close to the soil and rock, only to hear a buzzing sound, a huge suction force came out of the straw, and the soil and stone were sucked into the pipe as if flying, and then fell into the storage device.

It didn't take long for the huge storage device to be filled with earth and rock, and the cleaning robot drove backwards, all the way into the space-time passage, and drove into "Elysium", dumped the soil and rocks in Elysium, and drove back to continue cleaning.

During this period, twenty-four engineering robots did not do nothing, but moved the steel plates piled up in the parking lot to the negative second floor.

The cleaning robot cleaned up quickly, and in less than ten minutes, it cleared out the ten-meter-long passage.

What is this concept? The 10-meter-long passage, 3 meters high, 10 meters wide, a total of 300 cubic meters of soil and rock, 12 cleaning robots can clean it in less than 10 minutes, how efficient.

But even so, it still can't match the speed of the earth-breaking truck.

Next, it's time for engineering robots.

Twenty-four engineering robots, using steel plates and other materials and tools that had just been moved, began to lay the passage.

This is necessary because the soil structure is not strong enough at all, and it is necessary to dig a space in the ground to prevent it from collapsing.

The steel wall module made of steel pouring can well fix the underground space.