A Sturdy Life Begins From Surviving on a Deserted Island

Oh?"

Hearing this, Liu Kun raised his eyebrows slightly.

Better storage than a cellar, he himself knew a lot.

There is absolutely no need for the so-called offering of Mad Grass.

However, since Ma Decao said it, he still intends to listen.

Because the most important thing is not the method, but the material!

"What method?"

"A method of making a preservative."

Mad grass said with a solemn expression.

As a wise man, he naturally knows that if he wants to follow a person, it is better to have some use.

otherwise......

Why should a strong person take in a useless person?

Therefore, he took out all the good things that he had in the bottom of the box.

"I grew up by the sea, so I am familiar with an antiseptic."

"Chitin?"

"Yes! It's chitin!

Brother, you are amazing!"

"Chitin requires hydrochloric acid and sodium hydroxide.

There is a very fast way to make these two things, and that is electrolysis.

Not sure what method you want to say?"

Chitin Liu Kun naturally knows it.

Even, the preservative he originally wanted to make was chitin.

No way, who made things like shrimp shells and crab shells more abundant and easier to get?

Here, in addition to chitin, sesame oil can also be made.

However, sesame oil is extracted from a series of aromatic plants that grow in the tropics, such as bay laurel and cinnamon.

He also got some of this kind of thing, but the amount was too small.

With such a small amount of raw materials, even if the sesame oil is extracted, it will not be too much.

So, there is no way to use it at all.

But chitin is different!

Prawns and crabs are really available on the beach.

The purpose of making so many fish baskets is to catch a large number of shrimps and crabs to extract chitin!

Hydrochloric acid and sodium hydroxide are also easy to handle, electrolyzed with saturated salt water, you can get two things.

All these materials can be obtained in the sea.

Raw materials are easy to find, but it is difficult to generate electricity.

First you need copper wire, second you need eternal magnets.

Only with these can there be electricity, and with electricity, hydrochloric acid and sodium hydroxide can be produced!

This is also his main purpose.

In such a tropical rain forest, preservatives are very important things.

With preservatives, the shelf life of food can be extended.

In this way, when there is no cellar and no ice, the food can be stored for a long time, which is very beneficial to attack the enemy from a long distance.

Although, Liu Kun does not need to preserve food at all, he can find food anywhere.

However, his subordinates have no such ability.

If you want to eliminate other players, the first step is to find other players.

If you want to find other contestants, you need to send your men to explore the island slowly.

Otherwise, it would be really difficult for him to find it by himself!

"Brother!

The method I said is to use electrolysis to produce hydrochloric acid and sodium hydroxide!

Where we are now, there is a small vein of mine.

And I also know that there is a place with magnets!

As long as we get these two things, we can cut the magnetic field lines and generate electricity!"

"it is good!"

Liu Kun was overjoyed.

Finding a magnet on such a large island is no less difficult than finding a needle in a haystack.

If you let him find it by himself, I really don't know when to find it.

Maybe he won't be able to find him by the end of the show!

So, how could Madcao's words not make him happy?

"Is there anything you want?"

"Have!"

Mad Cao immediately became excited when she heard the words.

"I want to follow you, big brother!

From now on, I will do whatever you ask me to do, absolutely obedient!"

After Mad Cao finished speaking, he began to carefully look at Liu Kun's expression.

After seeing Liu Kun, he neither showed an expression of approval nor refused, but remained silent for a while.

He responded immediately.

So, he hurriedly added: "Brother!

I am willing to give half of the bounty I finally got to my eldest brother as a thank you gift!"

"it is good!"

Only then did Liu Kun nodded with satisfaction.

"In fact, you and I signed the same contract.

All give me half of the final bonus.

However, because this is an individual competition, the rankings are different, and the prize money is also different.

Therefore, your final bonus may be different.

This is related to the problem of unequal distribution.

For this matter, I will tell you the corresponding solution when I return to the camp.

Don't make trouble with each other because of the bonus issue."

"Yes!"

"Okay, let's talk about what to do with these mines first~"

Liu Kun looked at the ore veins on the ground and suddenly had a headache.

Currently, there are two options.

One is to build a furnace here, refine the ore and bring it back.

The advantage is that you don't have to use it to transport ore back and forth.

This will leave you with a lot of energy.

But there are also many disadvantages.

First of all, the blast furnace of the shelter is considered a waste of construction, and a special house needs to be built.

Secondly, the human and material resources are also somewhat incapable of keeping up.

The second is to transport the mine back.

The benefits are obvious, and it will be very convenient to do anything.

But the disadvantage is also obvious, that is, the ore is not lucky.

After going out of the mountain, there is still a long way to go back to the shelter.

It takes two days in total, and one round trip is four days.

Fortunately, I was carrying other things on my back, so the minerals that could be transported were only a dozen kilograms at most.

This would be too time-consuming and labor-intensive.

"I feel that it should be shipped directly back to copper for refining."

Xiang Mo said: "Many things here are not complete, and many things are not very convenient.

We don't have many deworming medicines with us. It's really not easy to find the materials in such a place.

Also, Liu Kun, you can't leave the camp for long periods of time.

After all, if a lot of things in the shelter are used up, there will be trouble.

And those things, only you can make up."

"I think copper can be smelted here."

Ma Decao also said: "Big brother can go back first, or leave it to me here.

When the time comes, come here regularly, give me something, and then take the refined copper away."

"Hmm~"

Liu Kun thought for a moment, then shook his head.

"Both of these methods are not very good.

I have a slightly better way~"