Survival: Fighting floods from a thatched hut

After daybreak, he decided to do business first. As for Kong Dongfang and Qian Zhongtian, he was not in a hurry.

First, the three of them were getting along very well now.

Second, Kong Dongfang would not give up trading with Zhang Chi until Qian Zhongtian could grow food that was better than bear meat.

The daytime was limited, and it was still in time to do these things when he came back at night.

[Today's weather: moderate rain turning to heavy rain

Today's temperature: 6-10 degrees Celsius

Wind: None

Daytime: 6 hours

This round of disaster: major flood

Remaining time: 5 days]

Today's daytime is one hour shorter!

Moreover, the temperature gradually dropped, and the rain became heavier.

We must hurry to upgrade the shelter, clear the stones on the riverside, and then build a flood control dam.

Zhang Chi put on the changeable raincoat and changed it into a more slim protective suit.

Because the changeable raincoat can change color and naturally become transparent, he only showed the lower half of his face. The eyes are fully transparent eye masks to prevent rain from entering the eyes.

After putting on the flying feather boots, Zhang Chi thought for a moment and put on the bamboo hat in the raincoat suit to prevent his nose and mouth from getting wet.

It's not that he couldn't cover it completely and leave the breathing port somewhere else, but he felt that it would be a bit suffocating.

However, this is only a stopgap measure. Once there is wind or a battle in the next few days, the bamboo hat will lose its effect.

After going out, Zhang Chi didn't rush to the river, but built a lime kiln on the east side of the shelter first.

He didn't plan to use his talent to improve the quality of this blueprint. First, the number of talents is limited, and second, if the grade is upgraded, it will be difficult to collect the construction materials.

With the power of the blueprint, the lime kiln was built in just a few seconds.

[Lime kiln

Grade: Ordinary

Effect: Put stones with high calcium content in the upper part and fuel in the lower part. The fuel is enough to burn the stones into lime.

Up to 100 units of stone and 200 units of wood can be put in. The time required is affected by the external weather and takes at least 6 hours.

Evaluation: A very primitive lime kiln, the firing efficiency is not high, but fortunately the utilization rate of wood is quite good. Output ratio 2:1. 】

Hiss, is this consumption so high? !

If 2 units of stone produce 1 unit of lime, he needs 1,000 units of stone to collect the high-quality lime for upgrading his shelter?

Not only that, there are also 2,000 units of wood.

No one can afford this consumption except him.

Zhang Chi felt extremely distressed, but thinking that it was for upgrading the shelter, he could only accept it.

The shelter upgraded to all high-quality levels, please don't let him down.

Opening the trading channel, Zhang Chi exchanged high-quality materials for 200 units of stones and wood that met the requirements.

There was no way, except for the fraction of the materials traded yesterday, he synthesized all of them.

Fortunately, high-quality materials are relatively scarce now, and the trading ratio is more than 1:20, so he is not losing money.

But he didn't plan to make money from this.

Because he couldn't make much at all.

Now most people can't use high-quality materials, and the very few who need to purchase are very small. Zhang Chi has no time to waste time for such a small profit.

It's better to sell ginger soup directly and exchange it for ordinary materials for synthesis.

Thinking of ginger soup, Zhang Chi traded another piece of ginger to Kong Dongfang and asked him to cook another pot.

"After cooking, you give Li Feng 5.2L first. This is what I agreed with him yesterday.

The rest is diluted with water to become high-quality and ordinary ginger soup, and then you put it on the trading channel. The price is according to what I said yesterday.

Mainly collect wood and soil, if there are good things, you can take them, if not, forget it.

As for the cost of using your talent this time and today, you can directly deduct enough materials for you to upgrade the level 2 shelter.

For lime, if the price is not expensive, you can take it, if it is too expensive, forget it. I will give it to you in the evening."

"Brother Chi, don't worry, I promise to do it well. I won't say extra thank you. As long as you still need me, I will definitely let you use my talent first."

Seeing this message, Zhang Chi smiled and didn't take it too seriously.

Even in the Blue Star, vows of love are just idioms. Now that he has come to the foggy world, he will not take other people's promises too seriously.

In the first-level shelter, a young man with a slightly round body is sitting on the bed.

It is Kong Dongfang who is chatting with Zhang Chi.

At this time, his left leg is in plaster, and there is a centipede-shaped wound of more than ten centimeters on the calf, which seems to have just healed.

The other leg is also in a splint, but he is removing it at this time.

He talks to himself while removing it.

"What my mother said is true. After all the hardships, happiness comes. A fool has his own luck.

Before crossing, I had a broken leg and a fractured bone. This was certainly very unlucky, but I didn't expect to find Uncle Qian on the first day, so I didn't starve.

On the second day, I met Brother Chi, and directly upgraded the thatched house. I was not rained on, and I ate excellent bear meat.

I didn't expect that this was not the end. On the third day, I had the opportunity to upgrade the shelter again.

Even Uncle Qian said that he didn't have lime, and it would take another day, hehe~

I didn't expect that I, Kong Dongfang, could upgrade the shelter to level 2 before Uncle Qian.

He is a big shot in the second level of evaluation."

As he said, he stepped on the ground with his right leg, exerted a little force, and then stood up on one leg.

Kong Dongfang's face showed surprise. His fractured leg was actually healed in just a few days.

“There’s something different about high-quality bear meat. One piece of it healed my leg.

My mother also said that I am too simple and careless. If you meet someone who is nice and very powerful, just follow that person all the time.

I think Brother Chi is such a person, and so is Uncle Qian.

I must hold their thighs firmly!

Start making soup! "

...

After explaining everything, Zhang Chi clicked on the clock in the survival manual and clicked on the timer.

The moment he clicked to start the timer, Zhang Chi held the light steel ax and flew towards a tree 50 meters away like an arrow from the string.

The moment he arrived, he paused the timer and used his own speed to slash at the tree trunk with his right hand.

Pfft.

A tree as big as a Coke bottle fell down.

Look at the time again, 3.1 seconds!

Whether in terms of strength or speed, his growth is extremely exaggerated.

But compared to speed, the increase in strength is more terrifying.

It seems that bear meat is indeed far less effective in improving speed than strength.

As for his physical strength, he could only say that he felt nothing when running 50 meters with all his strength.

He couldn't tell how much the specific improvement would be.

With his current strength, if he encounters a brown bear again, he can easily kill it with just the light steel axe, even if he doesn't use the Xuanling Arm Crossbow.

Due to the confidence brought by the increase in strength, although Zhang Chi was still cautious this time, he was not too worried.

So he trotted all the way towards the north. In less than 5 minutes, he arrived at the fog dividing line of the reserve.

In less than 15 minutes, he arrived at the river five or six miles away from home.

Then, he started clearing rocks upstream, starting directly north of his shelter.

As for the downstream?

Floods can't break out from downstream, right?

The water flows downward.

Of course, if he had more time, he wouldn't mind cleaning up a section of the downstream as well. After all, it was all rocks, so don't waste it in vain.

Since he took away the small stones yesterday, only the big stones were left.

Therefore, in the Dimensional satchel with 10 cubic meters of space, the cleaning speed is very fast.

If you can collect it directly, use your satchel to collect it, break it down, and then trade it to Kong Dongfang.

If you can't collect it directly, take out the high-quality iron pickaxe.

Although it is only a high-quality iron pickaxe, although it cannot directly collect large stones with a volume exceeding 10 cubic meters.

However, under the powerful force of Zhang Chi and the hardness of a high-quality iron pick, the stone can often be cracked with dozens of strikes.

What's more, there are very few stones that cannot be collected directly, only one stone after two kilometers, so Zhang Chi didn't waste much effort at all.

To be honest, if it weren't for the fact that these big rocks had no edges and corners and each one was smoother than the other, Zhang Chi wouldn't want to pay attention to them at all.

After all, with such a large volume, how big a flood would it take to push it onto the shelter?

But they are too round, and the larger they are, the more spherical they are.

It looked too much like it was specially prepared by the misty world. Zhang Chi would not be at ease unless they were cleaned up.

In addition, Zhang Chi also discovered an unexpected discovery: there were small fish, shrimps and crabs living under the big rocks.

They were all taken away by Zhang Chi. Although they were generally not big in size, they were still rare delicacies.

After two kilometers, the rate of relaxation slowed down. Because we only cleaned up to this point yesterday, there were many stones less than one cubic meter but still threatening the shelter.

It took more than three hours and a total of five kilometers to be cleared before Zhang Chi stopped.

During this period, at least 5,000 units of stone were collected.

On the one hand, Zhang Chi was a little tired.

On the other hand, Kong Dongfang's shelter couldn't fit in. After all, he was selling ginger soup and collecting materials.

There are already a lot of stones for him to put directly outside.

He was already lame, and Zhang was embarrassed to always let the other person in and out.

Back at the shelter, Zhang Chi took out the high-quality materials synthesized in the synthesis room and put them away, and then asked Kong Dongfang to turn part of the stone back.

Due to the improvement of physical fitness and the help of space satchel.

The relaxation almost fills the combined space, leaving only a little space for the door.

Click Synthesis on the control panel outside and take a look at the required time.

240 minutes!

The area of ​​the synthesis room is only 10 square meters and the height is only three meters. The materials that can be put down at one time are limited.

In addition, synthesis takes time, and only a maximum of 1,440 units of high-quality materials can be synthesized in one day, and they need to be seamlessly connected.

But fortunately, he doesn't need such a large amount of high-quality materials now.

He calculated silently in his mind:

The four materials required to upgrade the shelter total 270 units.

Then there are the flood defenses, the stone walls.

He planned to build a circular stone wall with a radius of 10 meters centered on the shelter.

The round shape has strong resistance to pressure, and it has 360 degrees of no dead ends. Even if the direction of the flood is different from what he expected, it won't be a big problem.

It would take about 62 meters to build a circle like this, with 10 units of high-quality stone per meter.

A total of 620 units of high-quality stone are required, which is 6200 units of ordinary stone.

Not bad, apart from the time it takes to synthesize, it only takes three or four hours to collect stones, not to mention that he has already collected 5,000 units today.

If he had enough time and energy, he planned to build another section of stone wall in the west and north directions.

Then fill the middle of the stone walls at both ends with sand.

Finally, he covered it with wooden boards to prevent the sand from being washed away and to make it easier for him to walk on it.

He had seen documentaries and found that ancient city walls were built this way.

He had heard of floods displacing people, but he had never heard of floods destroying city walls.

In this way, he was sure that he would be safe from the flood disaster.