Survival at sea: activate the god-level sign-in system at the beginning

Lin Chao woke up and saw the picture in front of him, his eyes were full of shock and despair.

He just played a game of survival on an isolated island all night, so why did he time travel to the game.

This is an endless ocean.

In the sea, there is a strange creature that is not yet named.

A small island that is as round as ten square meters.

A coconut tree.

Bottle of water.

A bag of bread.

And one more book...

Hey!
A game is a game, you can restart the game if the character dies, if he dies here, it will be a real hiccup!

And just give a bottle of water and a bag of bread!
After I finish drinking and eating, the rest is waiting to die! ...

【Ding】

[The million-dollar doubling system has been triggered! 】

[Today is the first day you trigger the system, do you want to sign in? 】

"Damn it!? System! I'll just say it! As a time traveler! How can there be no benefits at all!"

Listening to the system notification sound that suddenly reverberated in his mind, Lin Chao felt a glimmer of hope amidst the rage of despair.

In the next second, he didn't think too much about it, and he had no choice but to say the word in a low voice!
"Sign in!"

【Ding! 】

[The first day of sign-in has been completed!A hundredfold doubling has been triggered! 】

[Please choose an item to double within the range you can see! 】

The range of sight....

That is the coconut tree, the water, the bread and the book.

The book is definitely not considered!
Can't eat, can't drink!
Watching it will give me a headache!

At most, it can only be used as a butt wipe...  

The words of the coconut tree...

There is wood to use, coconut juice to drink, and coconut meat to eat...

Seems like the best option for doubling...

But right now this coconut tree is green and yellow...

Even if doubled, a hundred coconut trees will be planted on the island...  

Before it grows coconuts for me to eat, I have starved to death here and used it as fertilizer!

so.……

I still have to use this double to solve the urgent need...

Then there's water and bread...  

Thoughts so far.

In the next second, Lin Chao said to the system.

"Double that bottle of water!"

【Ding! 】

[Instructions received! 】

[Doubling up on bottled water...  ]

The system beep has just ended.

The bottle of water that Lin Chao saw turned into two like a magic trick, and the exponential growth of two into four!
It took only the blink of an eye.

One hundred bottles of water were neatly arranged on the island, which caught Lin Chao's eyes and made him feel very relieved.

Thus.

Even in terms of luxury, drinking three bottles of water a day is enough fresh water for a month.

And the reason why Lin Chao didn't choose to double the bread.

It's because fresh water is more scarce than food in this sea!
The bread was gone, and Lin Chao could eat anything, even bark, as long as he could satisfy his hunger.

But there is no fresh water to drink, and there is nothing to drink except sea water.

It's true that Lin Chao is a scumbag, but he still has common sense.

The salt content in seawater is extremely high, drinking it will actually dehydrate the body, the more you drink, the thirstier you will be, and the death process will be accelerated.

Lin Chao didn't want to die, he wanted to live well, even in this desperate situation.

but……

anyway.

I don't know what kind of rewards will be given when I do the system sign-in tomorrow...

This idea just popped into Lin Chao's mind.

As if spying on him, the system echoed a series of such system prompts.

【Ding! 】

[Double bottled water is over! 】

[Next check-in time: five days later! 】

[Sign-in reward: doubled by a thousand times! 】

[At that time, please remember to sign in the host!Overdue not wait! 】

【goodbye! 】

……

Doubling a hundred times and then doubling a thousand times...  

Then according to this rule, the next time it will be doubled ten thousand times, and the next time it will be doubled one hundred thousand times!
It's that time!
Even if you find a little bit of useful supplies, you can turn over a lot!

You can easily use materials to upgrade the island like in the survival island game, and upgrade this place into a world exclusive to me, Lin Chao!

Think here!

On the contrary, Lin Chao looked forward to the next life.

But in anticipation.

The sound of turbulent waves and sea wind blowing in my ear also reminded Lin Chao.

Those are things for later.

I am still living on an isolated island in the sea.

Even if fresh water is temporarily sufficient, the current situation is still not optimistic.

I have to get moving and find ways to do something...

but……

What else can be done?

I only have one hundred bottles of water and one bag of bread...

and a book...

Book! ?

thought here.

Lin Chao had an idea.

Since you give me a book, it can't be for me to kill time!
There must be something in that book!
Like survival guides, mission manuals and the like!

With this idea.

Lin Chao walked quickly to the coconut tree, leaned on the ground, picked up the book and began to read it.

The result was as expected by Lin Chao.

This book is really unusual....

Just like in the game, as soon as the book was opened, a large virtual panel popped up in front of Lin Chao.

Moreover, even if the place to install the battery and the speaker were not found in the book.

This book can still read the introductory part displayed on the panel vividly with an ethereal voice.

"Hello, welcome to the M7021 island!"

"We provide a bottle of water and a bag of bread as your ration! And this book will help you survive as much as possible on the island."

"Now I will introduce you to the specific usage of this book!"

"1. Universal Manufacturing: As long as you can find the corresponding materials, put them in the book and you can manufacture the corresponding items."

"2. Material storage: Inexhaustible materials can be stored in books."

"3. Map recording: Every place you have been will be recorded, which is convenient for you to go back and forth and avoid getting lost."

"4. Treasure box perception: use it together with map records, it will be more convenient for you to develop the island."

"5. Weather forecast: Accurately predict the weather of the next day."

"6. Cross-border chat: There are various chat rooms for you to communicate with various types of exiles."

"So, this book is really important, don't lose it!"

"The rest is good luck!"

……

After listening to the introduction of this book, Lin Chao also understood the rules on the island.

Although I still haven't got a way to leave, complaining is useless. The most important thing is to find a way first, how to survive.

So……

Since the book mentions that there are chat rooms, it means that there are other people trapped on their own islands. …

So, first find out what everyone else is up to...

With this in mind, Lin Chao opened the page of the chat room according to the directory.

Along with this, the interface of expanding the virtual panel in the book has also changed.

At the top of the interface are [World Chat] [Region Chat] [Private Chat] and other groups.

At the bottom is a series of sentences that are constantly refreshed and sent by everyone in the chat room.

only……

It's all nonsense....