As midnight arrived, the ethereal sound rang again.

"The trading system has been opened, including leasing, auction and other trading methods. Please explore it with all your heart."

"After the first day, the world unlocking progress will be unlocked to 50% after the first natural disaster. Please read the system log for the specific unlocking content."

The world is unlocked? I am still just the tip of the dangerous iceberg of this world?

Ark was aroused by the new information. If the world he saw now was just the tip of the iceberg, what would the true face of this world look like?

In addition to being curious, he also felt the urgency and had to arm himself as soon as possible. Who knows what kind of monsters and monsters will be there in the unlocked world?

As for the system and engineering core he has seen, he thinks it is not surprising that there are a few more Tyrannosaurus Rex after unlocking.

After coming back from the system's broadcast, Ark immediately opened the trading market, just as he had expected, the trading market was filled with a wide range of commodities.

Sang Shang: A fur coat is exchanged for two kilograms of food and one liter of fresh water.

Yu Yayun: A string of handmade shell necklaces to exchange for a liter of fresh water.

Balemenggan: One pound of lamb meat is exchanged for five liters of fresh water.

...

Because it was for goods to exchange for goods, the entire market was extremely chaotic. In the midst of chaos, Fang Ark found what he wanted.

Feedings: A crossbow (class D) exchange for ten kilograms of food and three liters of fresh water (starting).

"Good guy, the lion spoke up."

Fang Ark was so scared that he sat up at the price. He dared to open such a high price with a crossbow without arrows.

However, Fang Ark had decided to take his weapon long ago.

Almost no one bid under this crossbow. After all, the price is really expensive, so many people are lowering the price.

Garlic gourd: Ten kilograms of food and five liters of water? You are so funny. What is the difference between a crossbow without arrows and scrap iron? Two fish, about four or five kilograms, can’t be more.

Liu Yong: A rabbit leg is roasted, and you like to change it, but it doesn’t change it.

He Hai: 500ml of water plus two pears, I am already at a high price. Both of them are in the world. I hope my brothers will not suffer if they are face-saving.

...

Seeing this, Fang Ark directly quoted his own price.

Ark: A whole wolf (estimated to be nearly 100 kilograms) plus two liters of water (container is provided), should I change it?

There are seven or eight dead wolves in the Ark's backpack now, and I don't know if this backpack can be anti-corrosive. Selling one is nothing for him.

There is enough water storage, so there is a water source nearby. Moreover, there must be more than one of them who encounter water sources, so you must take it down as soon as possible.

When the others who saw him bid were all confused.

Ganhu: I'm sorry, it's a big deal. Could it be that the reward you won't get to create crossbow arrows?

Liu Yong: Being able to sell a wolf is likely to kill the wolf, and being able to give two liters of water generously means that you have found a source of water that can safely withdraw water. Dear, who can fight and be lucky.

He Hai: It’s really awesome for people to be more popular.

Fang Ark: I'm just lucky. I love you. After all, the environment I'm in is dangerous. I'll continue to have weapons. I hope you can give this crossbow to me.

Ganhu: Take it and take it, and you can compete with anyone, even if I have so many things, I will not be like you, unless I slaughter a pack of wolves.

Fees: Accept transactions.

As the transaction was completed, the water in the ark water tank was reduced by a part of the water, and the dead wolf was missing one, and a crossbow appeared in the backpack.

The ark took it out, and a heavy crossbow with a butt stock appeared in his hand.

This is a black and white crossbow, equipped with two pulley sets, which are easy to pull and effortlessly attached, and also comes with a quadruple scope.

From a structural perspective, you can only have a single shot, and every time you shoot, the arrow must be reloaded.

"The factory core, print the wooden crossbow arrow that this crossbow can use."

"Arrow type matching is completed, will the quiver be processed additionally?"

"You are so considerate, sure."

While making crossbow arrows, Ark continued to visit the trading market.

Rong Lie: 500ml of fresh water exchange for more than one ton of metal ore, let’s talk in detail.

Nongjiale: 200ml fresh water is used to replace crop seeds, at least three types.

Beichuan Jiagang: 50ml freshwater exchange reward tool, as much as you can get.

...

Freshwater has almost become a universal currency. Ark has exchanged another liter of water for a waterproof lighter, a pound of fruit, ten pounds of fish and a thermal axe.

Then he curled up in the wolf king's fluff and fell asleep.

At seven o'clock the next morning, Fang Ao woke up from his sleep, ate an apple, and fed some meat to the Wolf King.

The flames in the bonfire have become much smaller, but the reason is not the lack of fuel.

The ark stretched out his hand, and the drizzle fell on his hand, and the sky was covered with large scattered clouds.

So he simply extinguished the flames, put the wood he had cut into his backpack and walked into the forest.

"Xiao Hui, do you know where there is a cave?"

Xiao Hui was named by the Ark because the Wolf King had beautiful gray hair. He found that he could have some simple communication with Xiao Hui through the factory core.

So in the forest, he gestured and asked Xiao Hui if he knew where there was a cave.

"If I had a system that cut some wood and threw it there, it would be automatically assembled into a room."

After the performance, during the period of interpretation at the core of the factory, he looked at the gray sky and sighed.

It is fantastic to build a solid house alone in one day. It can be done by relying on the core of the factory, but after communication, I learned that a 20-square-meter wooden house with a height of three meters will consume at least 20% of the electricity.

Currently, the factory core only has 15% electricity, so Ark can only find caves.

The forest connects the mountains, and he is sure that there will be a cave that will allow him to live in.

“Woooooo~”

Xiao Hui's voice brought Fang Ark to his senses. Seeing Xiao Hui leaving in one direction, Fang Ark immediately followed.

I don’t know if it was because of Xiao Hui, although I encountered some wild beasts along the way, I just watched from afar and didn’t get close.

After walking along the stream for about a quarter of an hour, the ark saw the rushing water jumping down the hillside. He immediately realized that this was the source of the stream.

Next to the source, there is a cave that looks right from the outside, and is suitable for living.

However, this time, the ark has many thoughts and animals also have a need for comfortable accommodation. It is not normal for such an obvious cave to live in it.

He took out a crossbow, loaded a crossbow arrow, then leaned on the ground, used the four-fold scope as a telescope to peek into the inside of the cave.

He vaguely saw a tail, which was covered with thick leather armor, a thick and powerful tail.

Looking left along the tail, Fang Ark couldn't help but widen his eyes.
Chapter completed!