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

[The transaction is successful, get 25 pieces of wood! 】

[The transaction is successful, get 50 pieces of wood! 】

[The transaction is successful, get 15 pieces of wood! 】

……

It took less than five seconds for the thousand iron ingots to be uploaded to the trading bank.

The book in Lin Chao's hand began to emit notification sounds one after another.

and……

Although every transaction is a buy of two.

But it can't stand the large number of people, the large demand, and the strong purchasing power.

Just 5 minutes!
A thousand iron ingots were sold out!

This far exceeded Lin Chao's expectations!
Subsequently.

In order to continue to inquire about people's sentiments.

Determine how much to upload next.

Lin Chao turned the book to the sixth page and entered the chat room.

I saw that people in the chat room were discussing this matter frantically.

"Have you bought it? I bought five iron ingots!"

"I got it! But I just made a wooden fence around the island! I didn't have much wood left, so I bought three!"

"Huh? What are you talking about?"

"Don't you know? The owner of island M7021 uploaded a thousand iron ingots just now, and one iron ingot only sells five pieces of wood!"

"Damn it! It's so cheap! One iron ingot and five wood? Where can I buy it? Is the deal okay? I'll buy it now!"

"No need to go, it was sold out just now. The rest is one iron ingot and ten wood."

"Sold out? No way!"

"I'm short of iron ingots now!"

"Is the owner of island M7021 watching the chat room? Please do your charity work to the end! Upload some cheap iron ingots!"

"Yes, please!"

……

As for the content of the next chat room, they all begged Lin Chao to sell more iron ingots.

That being the case.

Then I will do "charity" to the end.

After having this idea.

Lin Chao paid another price of five pieces of wood.

But uploaded twice as many iron ingots than last time.

Two thousand!
result!

These two thousand iron ingots sold faster than one thousand iron ingots!

Sold out in 1 minute!
As a result, the number of wood in Lin Chao's material storage space reached as many as [-] in an instant!

Look in the chat room again.

The screen is full of thanks to Lin Chao.

"This man's heart is really good! Before we slandered him so much, he didn't hold any grudges. Not only did he help us repel the season boss! Now he sells the iron ingots to us at such a low price!"

"Not only that! He bought all the useless materials I uploaded before, which solved my urgent need!"

"Say nothing!"

"Thank you boss!"

"Thank you boss!"

"If the boss sees it, come out and say something!"

……

Lin Chao silently exited the chat room.

Then open the universal manufacturing interface.

I saw [Island Upgrade Pack 2-3], only soil and gold mines were left.

The gold mine [intermediate sea mining instrument] is being mined.

And the dirt..
This thing is no better than wood.

It is not very widely used.

So far, apart from the large-scale use of it to reclamation in the [Island Upgrade Pack], there is basically no other place to use it.

Therefore, even if iron ingots are exchanged in trading houses, most people may not have stock in their hands.

and……

If you really use iron ingots to exchange soil, which is a material that is dug up and sacked everywhere, then it is really charity...

Simply.

Lin Chao didn't waste materials to make a machine specially for mining soil.

Instead, he took out the [Shadow Box], released four shadows, and let them dig mud in the deep sea.

but……

After the evening...

Of the four shadows only three shadows brought the dirt back and disappeared.

The other shadow suddenly disappeared!
Although even without the soil mined by that shadow, there is enough soil for now.

but……

Lin Chao just had doubts about the missing shadow.

Arguably.

These four shadows were created together.

There is no short time limit, which disappears in advance.

Could it be that there are some boss-level creatures on the bottom of the sea nearby that attacked the shadow?

If so!

You have to check it out!

Otherwise, waiting for that monster to come up one day will be the rhythm of destroying the island!
thought here.

Lin Chao consumed a [Shadow Soul] as a supply and added it to the [Shadow Box].

Then lift the lid of the [Shadow Box] again, release four shadows, and let them go to the bottom of the sea to find out why the previous shadows disappeared.

that's it.

In the blink of an eye, several hours passed.

At this time, it is the height of the moon and stars.

But when the four shadows came back, they didn't bring anything with them, and didn't report anything, they just got back into the [Shadow Box].

It made Lin Chao even more confused...

It looks like...

Relying on them is not enough...

Waiting for the island to be expanded tomorrow.

Find a way to go down to the deep sea by yourself, go check it out yourself...

Subsequently.

Lin Chao went back to the room to rest.

……

【Current days: 10】

[Current status: Not signed in. 】

【Do you want to sign in? 】

It was still the sign-in reminder that came on time in his mind, which made Lin Chao wake up from the dream, and subconsciously murmured.

"Sign in..."

【Ding!Sign in successfully! 】

【Issuing sign-in rewards... 】

[First of all, the first reward: the multiplication of [-] times has been triggered! 】

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

heard here.

Lin Chao's drowsiness dissipated little by little.

At the same time, it is reflected in the brain...

yes……

Today is the tenth day, and it's time to double it ten thousand times...

but……

There is a salt cellar for kippers.

There is a water source altar to drink.

In addition, the basic materials for expanding the island have also been collected...

All kinds of raw materials for magic items have been bought enough in the trading shop...

The current situation of high or low...

Suddenly said that it will be doubled ten thousand times...

I really don't know what to double...

but……

You can't just throw away this reward for nothing!

Thoughts so far.

A thought popped into Lin Chao's mind.

Then, he asked this idea to the system in a tentative tone.

"I haven't considered what to double yet, can you wait?"

[You mean to delay receiving the reward, right? 】

I didn't expect the system to have such a service!
So, after hearing such an answer, Lin Chao immediately affirmed repeatedly.

"That's right, that's right! I want to postpone receiving the reward!"

[Okay, we are handling the extension of receiving rewards for you...]

[Delayed collection of rewards has been completed! 】

[Please collect this [-]-fold double reward before the next [-]-fold double reward is issued!Otherwise, the system will regard you as giving up receiving the reward voluntarily! 】

"Ok, I see!"

【Then, the second blueprint reward for daily check-in will be distributed to you now...】

【Ding……】

【Issuing sign-in rewards... 】

[Rewards have been distributed! 】

[I look forward to seeing you tomorrow! 】

The voice fell.

The blueprint also appeared in front of Lin Chao's eyes.

Lin Chao followed the routine formula, picked it up into the material storage space, and checked it.