This is survival, why don't you put it aside for health preservation?

[Open the material box and get: the production book of the electrified fence, which has been stored in...]

……

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This chapter is a two-in-one chapter, with a total of 4000 words!Mission accomplished today!

If you haven't watched enough, I hope you will order a reminder!

According to yesterday's data, there are 1364 people who just read the latest chapter!

Can't even order 300 reminders! !

300 reminders, add 1 chapter!

500 reminders, add 2 chapter!

The descendants of Yanhuang do not lie to the descendants of Yanhuang!

049.S Class Greenhouse Barrier

Li Tian has already opened a cow in the supply box.

So there is nothing surprising, I can only say that it is gratifying, maybe it will be able to produce cowboys and eat beef.

As for the tube building and the electrified guardrail, let alone these are exactly what Li Tian urgently needs right now.

At first, Li Tian's plan was that after the members of Tiangong came to his island, they would go to the chat area to collect a few wooden house making books.

For now, this trouble is saved.

As for the energized guardrail, this effect is huge.

Today's civilization is actually a very strange existence.

It is said that it is backward, and the things that appear in its material box can be called high-tech in the civilization of the mainland.

But you say it is developed, and most of the survivors are still living the life of the stone age.

Therefore, the electrified fence, among other things, surrounds the island. At least for now, it is impossible for those survivors or pirates to cross.

Take out these three materials.

The cow was the same as the previous one, and it was directly placed in the pig shed.

It's just that Li Tian's move made the c-grade cow and b-grade pig a little unhappy.

It seems that no one wants a third party to intervene in their relationship.

The production of Tongzilou requires 10 pieces of stone + 5000 pieces of wood, which is simple, and Li Tian made it directly.

This building is only three stories high, with a square appearance, except for the windows, there are no protrusions or depressions on the surface.

There are 3 small single rooms with an area of ​​15 square meters on each floor, plus stair access, a floor toilet and public water area.

This building actually set off Li Tian's childhood memories.

Unfortunately, with the passage of time and the development of science and technology, this kind of architecture has almost disappeared in the long river of history...

As for the production of the electrified guardrail, it is even simpler.

Only 10 pieces of metal are needed to make a 5m long fence, and the making book of this electrified fence is more like a skill book.

After being used in the crafting center, this crafting book will permanently exist in the crafting center, and you can make unlimited electrified fences.

In this regard, Li Tian was not stingy, and installed electrified guardrails on all the living areas on the island.

Afterwards, Li Tian, ​​Li Erbiao, and Mr. Wang, who had nothing to do, started a charcoal fire together, just to earn more pumice stones for renting.

Except for a short break during dinner, the three of them were busy until 23:55 in the middle of the night.

Of course, because Wang Lao was old, he couldn't fight for so long, and he was lying in bed after 21 o'clock.

"More than 1 pieces of charcoal fire are in the lease, and there are still so many reservations. It seems that the demand is much more than we imagined!" Looking at the information on the island monument lease, Li Erbiao couldn't help but sigh with emotion.

Li Tian smiled and said nothing, the more he rented, the happier he was.

Now, taking advantage of the winter to make a fortune, and selling the charcoal fire at a high price before the spring, the value of the charcoal fire is basically squeezed out.

certainly--

Retaining the ownership of the charcoal fire and not selling it to the outside world may serve as a monopoly and earn more rent, but there are too many uncertainties.

The main reason is that Li Tian feels that Emperor Yan has been developing for so long, and there are more and more Survivor IDs with the prefix "Yanmeng".

Now in winter, the tinder can't dry, so he doesn't have to worry.

But after the beginning of spring, Emperor Yan might use the dry tinder to start a fire, so the loss outweighs the gain.

Moreover, looking at it from a long-term perspective, in the future, even if it is not Emperor Yan, there should be water emperors, earth emperors and other people who can control the source of fire. Since I can't achieve a permanent monopoly, then no one can even try to monopolize it.

Anyway, I have already earned the materials I should have earned in the past few days. At that time, other people will not be able to cause any disturbances if they have a fire source, and they will still be the only ones in their own family.

Putting aside these thoughts, the two sat quietly in front of the island monument, waiting for midnight to come.

12:00

The picture that Li Tian and Li Erbiao thought appeared did not appear.

The daily challenge missions did not appear.

"So it looks like the task is refreshed every day at 12 o'clock noon?" Li Erbiao raised his chin suspiciously.

Li Tian said at the corner of his mouth: "That would be better, we can sleep well tonight."

Then, about a quarter of an hour passed.

After seeing through the window that there were already a lot of supplies on the edge of the island, Li Tian and Li Erbiao went out to unpack the supplies.

Today is two days after entering winter.

The snow is still falling non-stop, and the temperature is probably tens of degrees below zero.

This made Li Tian and Li Erbiao stuff two sets of cotton clothes abruptly before going out.

[Open the supplies box and get: bandages*5, 30ml of disinfectant, which have been stored in the Island Monument Temporary Warehouse. ]

[Open the material box and get: Expanded pumice stone*5, b-level upgrade card, which has been deposited...]

......

It is worth mentioning that the reward effect of today's challenge tasks still exists, and the number of material boxes is the same as at noon, 1756.

Presumably, the daily challenge task, the so-called day, is based on 24 hours.

This also explains why there is no refresh task at 12 midnight.

But it's a pity that there are so many material boxes, except for b-level and upgrade cards, there is not even a thing that can be seen.

The two returned to their respective houses with dissatisfaction, and could only pray that the challenge task after waking up would be easier.

After returning to the room.

After Li Tian washed up, he couldn't wait to read in his heart: "Sign in!"

[Ding, the sign-in is successful, and the s-level greenhouse barrier has been obtained, which has been stored in the temporary storage warehouse of the island monument. 】

"Greenhouse barrier?"

Li Tian was stunned when he heard the system's prompt, and for a moment he didn't understand the use of this thing.

So, with curiosity, I sat directly in front of the island monument and opened the temporary storage warehouse.

(S-level greenhouse barrier: After use, an invisible and colorless greenhouse barrier can be added, and the temperature inside the barrier is like spring all year round. It can be closed or opened by the user's voice command.)

(Barrier coverage: a circle with a radius of 100 meters.)

"I'll wipe it." Li Tian was dumbfounded after reading the information. This thing is too high-tech.

No, not right.

It can't even be described as high-tech. Could this be a product of this era?

Science fiction movies don't dare to act like this!

But since it is produced by the system, it must be a high-quality product, so how could Li Tian not trust it?

He used the planting area as the center of the circle without hesitation.

The reason why the planting area is used as the center of the circle is also very simple.

One is to take care of Mr. Wang, lest Mr. Wang have nothing to do when winter comes.

Second, if the residential area is used as the center of the circle, a lot of area is in the sea, which is a waste.

After use, as expected.

Li Tian only felt that the temperature around him was rising rapidly.

In the area covered by the greenhouse screen, no snowflakes could be seen falling.

Only then did he fall asleep in his underpants contentedly...

050. Elder Wang is extremely wronged

midnight.

Li Tian was having a sweet dream in spring, but was awakened by strong knocks on the door.

He babbled unsatisfactorily, put on his clothes, and opened the door, "What's wrong?"

I saw that Wang Lao and Li Erbiao were sweating profusely, and their expressions were either excited or nervous.

Those who didn't know thought they had seen a ghost.

"Li Tian, ​​why do I feel that something is wrong in our house today, like a stove?" Elder Wang asked.

Li Erbiao said it more directly, "I was covered with two quilts, and I almost got prickly heat!"

After finishing speaking, Li Erbiao subconsciously looked at the bed behind Li Tian, ​​but seeing that there was only a thin sheet on Li Tian's bed, the corners of his mouth couldn't help twitching.

"Did you set the temperature?"

Li Tian smiled awkwardly after hearing this, "It was quite late at the time, and I didn't tell you because I was afraid that it would delay your rest..."

Afterwards, Li Tian told them about the greenhouse screen. Of course, Li Tian chose to conceal the origin of this thing. He naturally wanted to rot in his heart about the system.

Unexpectedly, when Wang Lao and Li Erbiao learned about the function of the greenhouse barrier, they couldn't sleep anymore.

One rolled up his sleeves, took off his cotton clothes, and went straight to the planting area.

One is to run directly at night.

Yes, the identification is complete, two lunatics.

Li Tian is not interested in joining their camp, staying up late will make him bald!

......

The next day.

When Li Tian woke up, breakfast had already been prepared.

Wang Lao planted himself in the planting area as usual.

Li Erbiao was burning charcoal in the kitchen.

After chatting, I learned that he had been burning all night, and at the same time, he had put more than 2000 pieces of charcoal on the shelves.

This also made Li Tian a little embarrassed. On the contrary, others are trying to manage his own island...

To put it bluntly, after persuading Li Erbiao to rest, Li Tian took over Li Erbiao's position.

It lasted until noon, and Li Tian gave up on the charcoal fire when the family had to prepare meals.

First, I went to the nursery to feed the chickens, and found that there were three more chickens. Li Tian also had to give the rooster a thumbs up.

Moreover, Li Tian found that the three chicks that hatched first had full wings now, and their bodies were already half the size of a hen.

But now, because of the greenhouse barrier, Li Tian let these guys out.

Free-range chickens are better, and the soup has a strong flavor~!

Later--