After relying on the motherland, my supermarket has become more and more prosperous.

The term "ironware" was first spread from the Blazing Tribe, and it has been two years now.

I heard that the Blazing Fire Tribe guards their ironware very closely and never shows it to others easily, let alone let it fall into the hands of others.

The Jiang in front of him not only owned a wooden house that only large tribes had, but also had iron tools.

No wonder Dan had some doubts in his heart.

Even though Jiang Wanwan denied it, her doubts remained.

Moreover, he was even more suspicious in his heart. What was the other party's purpose in bringing ironware to their tribe to trade?

However, after staring at the other person for a long time, Dan finally withdrew his gaze.

He couldn't guess the other party's intentions, but the iron weapon in his hand was real.

He wanted to own such ironware. If the tribe could have such ironware, its combat effectiveness would definitely double.

Don’t worry about anything else, just try changing the iron tool first.

While Dan was concentrating on thinking, Ye beside him was heartless.

After hearing what Jiang Wanwan said, he immediately became happy.

"I'm glad you have nothing to do with the Blazing Tribe. I brought a lot of berries. Can you exchange them for buns?"

As he spoke, Ye opened something wrapped in a large piece of animal skin at his feet.

Seeing this, Jiang Wanwan hurried over to check it out. This was the first business deal in the primitive world!

I saw more than a dozen berries of different varieties lying on the animal skin.

There are fist-sized oval yellow berries, head-sized green-skinned berries, and irregularly shaped fiery red berries.

In short, it is something strange and weird, something I have never seen before.

The only berry that Jiang Wanwan felt familiar with was a fruit shaped like an apple.

But its color and size are somewhat different from those of apples.

Seeing that Jiang Wanwan was staring at one of the berries, Ye picked up the berry and handed it to her.

"This is a fruit that grows on a certain tree. It tastes a bit sour, but it can be preserved all winter! Try it."

Judging from this, could this be the ancestor of Apple?

But letting her eat this fruit? Forget it!

Jiang Wanwan believed that the berries that Ye could get must be non-toxic and harmless.

But who can guarantee that if these primitive people were fine after eating it, would she be in trouble if she ate it?

After all, the genes of both parties may be different, so it is better for her not to take any risks.

It’s better to go through the system first, and then let her try it out!

"Thank you! But these berries are what you brought in for exchange, so I won't eat them. Bring them here, and I'll show you what I can get in exchange."

As Jiang Wanwan spoke, she stood up and walked to the star coin exchanger and waved to Ye.

Ye quickly picked up the berries and walked over.

Seeing this, Dan, who was standing by, came over carrying his animal skin package.

He was not in a hurry to exchange, so he just wanted to see the situation clearly first.

People who know the primitive world have different perspectives than people in the zombie world.

Jiang Wanwan helped with the operation while explaining.

"I don't use shell money here because we have a special currency,"

"You just put the things you want to exchange into this grid, and it will show the value of your things, and then you can know what you can get in exchange."

Jiang Wanwan put all the berries into the grid of the star coin exchanger.

The screen above suddenly lit up, scaring Ye who was in front of it so much that he took a step back.

Jiang Wanwan immediately comforted her, "Don't be afraid, this is your item information!"

I guess primitive people were probably illiterate.

Jiang Wanwan was just about to read out the above content when she heard Ye Que muttering to himself.

"4.5 kilograms of various berries, can be exchanged for 4.5 star coins?"

Hey, this is...

Jiang Wanwan couldn't believe that primitive people could recognize modern simplified Chinese characters. It must be the system's credit!

Then she got a specific answer from 007.

It turns out that the screen of the Star Coin Exchanger has a special function that allows all guests to understand what is displayed.

In this way, the host cannot deceive the guest due to his ignorance.

It can be said to be a model of fairness and justice for businesses!

However, although Ye read the displayed content, he could not fully understand the meaning, so he asked.

"Jiang, what's 4.5? And what are star coins?"

"Star coins are a type of currency, just like your shells. 4.5 is four and a half star coins."

After Jiang Wanwan finished explaining, she continued.

"A steamed bun costs 2 star coins, and a bottle of mineral water costs 1 star coin. In other words, you can exchange it for 2 steamed buns, or 4 bottles of mineral water."

"How many star coins are needed to exchange for that piece of iron?" Dan, who was standing aside, couldn't help but interrupt.

At the same time, Ye was very satisfied with the exchange rate and exclaimed happily.

"Really, that's great. I want to exchange it for two buns."

"A knife costs 100 star coins!"

Jiang Wanwan took the time to answer Dan's question before looking at Ye and smiling.

"No problem, I'll get it for you!"

As she spoke, she walked to the shelf, picked up two buns stuffed with leeks and tofu, and handed them to Ye who followed her.

Ye swallowed his saliva and took the bun, but did not eat it immediately. Instead, he carefully wrapped it in animal skin.

Afterwards, Jiang Wanwan looked at Dan and asked, "Is there anything you want to exchange?"

Dan no longer hesitated, squatted down, untied his animal skin package, and then said.

"Take a look at this piece of meat. Can you exchange it for 100 star coins?"

The few berries Ye brought could be exchanged for four and a half star coins.

After this conversion, the ironware was so cheap that he couldn't wait to get it.

Jiang Wanwan looked over and suddenly a piece of red meat with blood on it appeared in front of her.

It was a large piece of meat that looked like a rib, without any fur, so it was impossible to tell what animal it came from.

She guessed that she probably couldn't lift such a big piece of meat, and she didn't want to dirty her clothes.

So he said, "Please put the meat in this grid."

Huh? Put it in a box that's only two palms big?

Facing Dan's incredulous gaze, Jiang Wanwan nodded firmly.

"Yes, it's in this grid. You'll know if you try it."

Dan couldn't believe that such a large piece of meat could fit into such a small grid.

Ye on the side was stubborn and trusted Jiang Wanwan very much.

Seeing that Dan didn't move for a long time, he took two steps forward, picked up the piece of meat with both hands and put it into the grid.

Then, something magical happened.

I saw that the piece of meat, which was clearly half the size of a person, was shrinking smaller and smaller as it got closer to the grid.

Finally, it shrank to the size of two palms and was successfully placed into the grid of the star coin exchanger.