Chapter 143

With the outermost garage defense, the three-stage corridor has been changed into a two-stage one.

In the first section, he opened the stone door and walked into it. After passing the horizontal disinfection channel about five meters long, Su Mo looked up and saw that a hole had been reserved above for the installation of disinfection nozzles in the future.

On the walls on both sides of the corridor, there are still dense holes, which can be stimulated only by installing corresponding mechanisms and weapons.

"There should be another door here, but the iron door is on the design drawing. The game should not detect the iron block, so it can only be left empty for me."

Lift up your feet and turn a corner. Su Mo stepped over the threshold at his feet and stepped into the downward ramp. This ramp is stepped, and the distance should be more than 3 meters, less than 4 meters.

Turn a corner again and enter the last transverse passage of the corridor.

This is the isolation channel. After disinfection in the last section of the corridor, you can put the temporarily disinfected items here first, and then take them into the main house after isolation.

The isolation passage is not long, but also five meters. According to the Z-shaped inclined design, although the total length of this passage is 14 meters, the real sinking distance is only four meters.

Push open the wooden door and step through a ladder. Su Mo goes down to the second floor and turns on the ceiling light on the second floor.

Rubbed for a while, the second floor, which was still dark, suddenly lit up.

Push open the stone gate on the left side of the door, and a rumbling sound came out, in which was placed the oil well that had been moved and was already working.

The location of the motor well adopts a hidden design, and there is a concave place on the wall. After the motor well enters here, the oil pumping pipeline below is firmly connected to the ground.

This design can not only place the motor well on the second floor, but also effectively reduce the vibration and noise during oil production.

Close the heavy stone gate, sumo tried to listen to the noise made by the oil well when it was working.

The sound is obvious but not harsh. At least when you don't stick your ear to the stone gate, the sound and vibration transmitted are completely within the acceptable range.

Nodding with satisfaction, Su Mo silently praised the comprehensive consideration of the upgraded design drawings.

Also considering the noise, there is an energy supply generator set placed in the open stone door on the right.

The huge 300kW diesel generator and lithium iron phosphate battery depend on each other, quietly located in the slightly larger energy room, delivering power to the shelter.

At first, only 10 square meters was enough in sumo's plan, but after the upgrade, it was thoughtfully added to 25 square meters by the system for future expansion of generator sets.

Trying to turn on the generator, Su Mo closed the door again and listened carefully after hearing the roaring sound.

Like the oil well, the thickness of this stone gate and the angle of the inner wall also reduce the sound transmission, so that the sound will not expand within the range, producing a terrifying echo effect.

It can be said that the space and comfort are used to the extreme!

Open the stone door, wait until the generator stops, Su Mo goes out of the door and continues to walk inside.

The main function of the second floor is to store resources. Therefore, most places have been transformed into warehouses.

In a special safety warehouse separated by stone doors, Su Mo opened the door and saw Gray saltpeter and sulfur ore piled up in their respective compartments.

The thick stone gate isolates the moisture, which can also ensure that even if these dangerous chemical products react, enough time can be reserved for sumo to deal with.

"The area of the safety warehouse should be the largest on the second floor, with a full 65 square meters. The remaining material warehouse should cover a total of about 60!"

The ordinary material warehouse is open. Like the previous design, three compartments with different division of labor ensure daily use.

Walking through these rooms, you will come to the stairs on the second floor below. Right opposite the stairs, there is the now transformed breeding room.

Considering the ventilation on the third floor of the base, it is reasonable for the breeding room to be arranged here.

When the door was opened, the warm sunlight overflowed. It was still the familiar size of 50 square meters. The large vegetable culture medium was placed against the wall in the corner, absorbing the sunlight. All the leaves were trembling slightly and very happy.

In the original vent, there is a huge stone channel connected to the center, which divides the air poured from above into two and transports it to the third floor.

Placed diagonally with the culture medium is the water well of Youneng, which is also a hidden structure. A wall is sunken, and the water well is hidden inside, which does not affect the use space in the base at all.

Next to the well, there is a large tank that used to store energy water, which is covered with wood to prevent dust from entering.

"Hey, hey, it's convenient to do daily work in the future. You can water the ground directly by pumping energy water."

Touched the cabbage that had begun to bear and the garlic that had been pumped out, and looked at the green tomatoes hanging on the tomato seedlings, about the size of a baby's fist. Su Mo was overjoyed and laughed repeatedly.

"The design of the second floor is pretty good. It's big enough and practical enough. In fact, these defense channels are completely useless. If someone really wants to hit here, it's estimated that I'll have run away with the system!"

Touching even the wall of the foundation stone of cultivation, there are holes that bulge from time to time. Su Mo is a little helpless. At the same time, he is also pleased with the comprehensive consideration of the system.

Coming to the core position of the base, in fact, the defense issue can be considered at the end.

First, at this stage, if you want to break through the obstacles ahead, you must have a "hard power" that even Su Mo should be frightened!

However, Su Mo didn't think he would be born with such hard power for at least a year.

There are stone walls up to seven or eight meters thick outside for protection, and there are three-level alloy gates, heavy stone gates, and heavy iron gates that have not been made, but are already under planning. Such a defense, unless a large number of bombs, there is no possibility of breakthrough.

Second, in case someone enters the second floor, Su Mo will certainly run away without hesitation at this time, waiting for the latter to explore the enemy's situation, and then detour for revenge.

It's too risky to fight with others directly in the base, and there's no need.

"But in case outsiders join my shelter in the future, it can also be used as a deterrent ~"

In order to save electricity, back at the exit, Su Mo turned off the ceiling light and walked to the stairs on the third floor. His heart was full of expectation.

The most expected layer of the three layers, in sumo's heart, is still the third layer!

Compared with the first two floors, this floor is where I lived before. Su Mo can strongly perceive the change even if there is a slight change!

Press the switch, the light shines, and the gorgeous design in the third floor appears in front of sumo.

Although most of the rooms currently have no matching objects to meet the use, the kitchen and bathroom are still empty.

But this doesn't affect Su Mo's fantasy in the future!

At this time, all kinds of partitions divide the 220 square meters in order. Compared with the large flat layer, this design is extremely comfortable, which can not only leave enough space for activities, but also not appear empty, making people feel lonely.

Even if a few people live in, it's completely good enough.

"Ah! The system is so awesome that you can't create a girl for me!"

There was no one to share such a rich base, and Su Mo was also in a panic.

This feeling is naturally different from that of playing farming games, online games and stand-alone games.

Shaking his head, he put away the idea of eager to tease his sister and cough and eager to meet the same kind. Su Mo began to look around on the third floor.

The first is the bathing room with dry and wet separation. The wooden bucket used for bathing has been moved in, and there are already punched drainage holes and undulating ground height designs on the ground.

Next to the bathroom, there is a set toilet, which is full of eight square meters, six square meters for people, and two square meters for Oreo, which is completely enough for daily use!

After this transformation, the research room is directly connected with the bedroom, which not only acts as a study, but also meets Su Mo's desire to turn directly to bed after finishing his work!

The war room is not big, but it also has a full 25 square meters of space, in which the LCD TV is on the innermost side and the big ass TV is on the outside.

At the same time, it also leads directly to the gym in the rear!

"This time, open the weapon room directly in the corner of the gym. You can put weapons in it for exercise at ordinary times. At the same time, there is also a secret door in the weapon room to pass through."

Trying to walk into the now empty weapon room, groping on the wall for a while, sumo found a slightly raised place and pushed back heavily.

Sure enough, the stone gate, which originally looked solid, was pushed inward, revealing a place to pass.

He flashed into the bedroom and looked at the stone door that was closed again behind him. Su Mo touched it. The closure was perfect, and there was basically no trace.

"The biggest transformation of the game this time should be this two-way stone gate, which is too convenient!"

"For example, the armor can be directly taken on the second floor, and some life-saving or emergency equipment can be placed here. Once someone attacks, they can directly take things and run away!"

Turn around and turn on the chandelier in the bedroom.

The layout is still familiar. The small bed is paved with mandarin duck three piece sets, and two rough bedside tables are placed aside.

Trying to lift the wake-up board, Su Mo saw the newly transformed escape passage.

This time, the passage was placed under the bed, very hidden.

The interior of the channel adopts a U-shaped stepped design. Although the other side is blocked by the system at present, the inside has not been completed and cannot be put into use temporarily.

But as long as it takes more than ten points to get through, you can directly lift the get up board and quickly leave the shelter from under the bed.

"At present, there is only one last problem left in the shelter!"

After breathing a few mouthfuls of slightly muddy air, sumo slowly stepped up the stairs and went to the second floor.

After the renovation, the air on the third floor of the shelter was slightly dull in less than an hour because there was no complete air exchange device.