My Doomsday Shelter Unlimited Upgrades

300 survival points are spent, and the original vegetable shed has an extra control panel at the door.

Open the control panel, and these three functions are displayed impressively.

Only then did Chen Yang realize that his greenhouse had not been partitioned.

In modern vegetable greenhouses, generally only one type of crop is grown in one greenhouse.

Different crops require different conditions.

Some need to be cooler and some need to be warmer, some need to be drier and some need to be moist.

In order for the crops to achieve the most perfect growth state, the temperature must be controlled very precisely.

It is impossible to do it all in one pot. Chen Yang simply checked the information on the Internet.

Now there are only two main crops left to grow in the greenhouse, cabbage and potatoes.

The optimum growth temperature of cabbage is best at 23-25 ​​degrees, but if potatoes exceed 21 degrees, the growth rate will become slow.

Moreover, different crops have different lighting time requirements at different stages.

Take potatoes as an example, the germination period requires darkness, the potato formation period is suitable for short light, and the long seedling period requires 19 hours of high-intensity sunshine.

"Bai upgraded!"

Chen Yang shouted that he was fooled.

But not completely fooled.

These three functions cannot be turned on today, but they will be turned on when all the crops are harvested tomorrow.

At that time, we should carefully consider the planting content of the next batch, and then divide the greenhouse.

Big deal, get a few more sheds out!

Chapter 137 Pre-war preparations, making AK47!

Before leaving, Chen Yang adjusted the temperature of the greenhouse to 25 degrees.

Now I can't take care of both ends, but at least I can take care of one side.

The original greenhouse temperature of 30 degrees is unfavorable for both crops, but if it is adjusted to 25 degrees, at least one of them will feel better.

After confirming that there was no problem with the greenhouse, Chen Yang quickly returned to the shelter.

When it was time for Jiang Yanbing to cook, Chen Yang handed over the collected cucumbers and peppers to Jiang Yanbing, letting her have dinner freely.

Taking advantage of this time, Chen Yang poured all the waste water collected today into the water tank.

I took a shower and a sauna yesterday, and it was used by two people.

Originally more than 300 liters of filtered water, after such back and forth consumption, now there is still 150L in stock.

The water consumption is actually very low, and with the waste water collected today, Chen Yang expects that he won't have to go out to collect waste water in the next week or so.

In addition to adding water to the water tank, Chen Yang also glanced at today's material harvest.

The amount of concrete has almost reached an astronomical figure, and the alloy has a certain stock.

"When the group of bats is finished tomorrow, the shelter can be upgraded into a reinforced concrete house!"

Chen Yang recorded this point in his notebook, and finally began to prepare for tomorrow's long journey.

After leaving the refuge, the violent bat might not be so easy to deal with.

Moreover, this time he is going to take the initiative to attack. It is unknown what dangers there will be in the Batcave, and he must be fully prepared.

The first is to upgrade the pistol again.

Chen Yang didn't intend to be idle, so he hurried back to the bedroom and took out his original pistol.

Judging from the current point of view, this pistol is not bad in terms of power, range, and accuracy.

The only downside is that the magazine capacity is too small.

Chen Yang originally thought that it would be enough if there were enough bullets, but it was just a matter of changing the bullets a few times.

But in the previous time, it was precisely because of the change of bullets that the time was delayed, and a bat was finally let go.

Not only that, but some spare magazines also need to be prepared.

Prepare a spare magazine loaded with bullets in advance, so that you don’t need to reload one round at a time, just replace the magazine.

Following this line of thought, Chen Yang first upgraded the direction of the pistol's 'expanded magazine'.

150 survival points are spent, and the 7-type pistol with a capacity of 54 rounds has become a capacity of 15 rounds.

It is not simply the expansion caused by the length of the magazine, but the expansion structure made by the exquisite mechanical structure.

The distance of the magazine is only increased a little on the original basis, and at the same time, the width of the magazine has also increased.

Pistol magazines, or generally all gun magazines, use the method of adding bullets horizontally.

After firing one bullet, the next bullet will be automatically filled and loaded into the barrel, so you don't have to worry about things like jamming.

But this is not the case with the magazine after the system upgrade.

In addition to loading it horizontally, you can also load bullets vertically on both sides of the clip!

In this way, the magazine, which is only a small circle larger than the original, has doubled the number of bullets loaded!

After the bullets loaded horizontally are finished, the bullets installed vertically will be pressed into the magazine.

Chen Yang didn't know how the system did it, but he didn't intend to study it carefully.

If he can research it, someone will definitely be able to research it before the end of the world, and then there won't be only horizontally loaded magazines.

After all, the problem of bullets and magazines has always been a major direction of arms research before the end of the world. Who doesn't want to use a gun with more bullets?

After the capacity expansion was completed, Chen Yang opened the production panel of the workbench and made five spare magazines at the same time.

A clip has 15 rounds of ammunition, including the clips that come with the pistol itself, and the six clips add up to 90 rounds of bullets.

The 150 rounds of ammunition produced before are now running out. Taking 90 rounds as a unit to multiply, Chen Yang once again produced 360 rounds of ammunition.

360 rounds, enough to reload four rounds.

It shouldn't be a problem to hit a residual blood bat.