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

Chapter 282 Energy Exchange?

There was still some filtered water left in the mineral water bottle, and Jiang Wanwan placed it on the cashier counter along with the bottle.

She decided to flush the remaining filtered water down the toilet immediately after these people left.

After tasting the filtered water from this world, Jiang Wanwan no longer felt that the expressions of the people in front of her were too exaggerated.

If it were her, who had been drinking filtered water for decades and suddenly tasted pure natural fresh water, her expression would probably be even more exaggerated than these people!

Moreover, Jiang Wanwan no longer worries that mineral water will become a slow-selling product in this world.

Just based on the difference in taste, once people in this world have tasted it, they will no longer be able to keep it in stock!

By the way, those bottles of mineral water that Caesar bought earlier, I guess they are all collected?

Otherwise, if he had tasted it before, his attitude would be completely different the second time he came.

It seems that next time I meet Caesar, I can remind him!

After Ye Yuanqing took back the somewhat unsightly pot of filtered water, the discussion about water came to a temporary end.

After tasting the mineral water, they were very tempted to buy it.

But the supermarket’s goods had not been fully introduced yet, so they had no choice but to wait patiently.

Because they were concerned about the mineral water, the soldiers were not as focused as before when listening to the introduction of the last item of goods.

Fortunately, steamed buns themselves are good products that have been tested by the market.

As Jiang Wanwan's introduction went on, she gradually captured their full attention.

"You mean, this bun is made of pure plants and is edible?" Ye Yuanqing asked in disbelief.

"Well, in addition to plants, it also contains some animal meat. It was a staple food in ancient times!" Jiang Wanwan answered sincerely.

"If we eat it, can it also resist the Zerg toxins? Does it have the same effect as plant scent?" A soldier suddenly said the same speculation as Caesar.

This speculation instantly caused agitation among everyone present.

"Well, I'm not too sure about this. It needs further experiments!" Jiang Wanwan explained helplessly.

When Caesar came during the day, he forgot to ask the other party about this.

"I think it's very likely. Since the scent of plants is useful, then food made from plants should have some effect!" Ye Yuanqing nodded in agreement.

"Just try it and you'll know!" said a soldier.

"Food made from plants must be very expensive, right? How can we try it?" another soldier retorted.

Ye Yuanbai, who had been silent for a while, was quite interested and asked.

"How much do I sell this bun? I can't transfer credits because I have no signal. Can I exchange it for something else?"

Although the battlefield signal would be connected after daybreak, Ye Yuanbai didn't want to wait any longer.

Upon hearing this, Jiang Wanwan immediately laughed. Are they planning to barter?

It is quite suitable for the supermarket, but I don’t know if he has anything that can be traded?

So next, Jiang Wanwan not only told them the specific prices of the three goods.

He also brought up the matter of opening a science and technology museum again.

A detailed explanation was given of the range of items the supermarket accepts for trading and the exchange prices.

He concluded, "In short, this supermarket only accepts barter. Technologies from Level 1000 civilizations and above cannot be exchanged. One Level civilization technology, along with basic principle information, can be exchanged for star coins!"

After learning about the supermarket's needs in detail, everyone present looked at each other in surprise.

They don't want high-tech, but instead want low-tech that has been eliminated. What kind of weird request is this?

Has the aesthetic of advanced civilization changed into this?

If you ask people to bring out the latest high-tech products at this moment, everyone present can probably come up with one or two.

But when it comes to using the low-tech of the third-level civilization, they are really not sure whether they have it on them?

Although they don’t understand, everyone is still working hard to buy what they want.

They all searched the bottom of the space bracelet to find what they thought might be low-tech products.

Then he took it to the cashier and put it into the star coin exchanger under Jiang Wanwan's expectant gaze.

So, in the next ten minutes.

Jiang Wanwan saw various technologies that were more advanced than what Caesar had brought out.

The most important thing is that most of these technological products are military technological products.

For example, various types of guns, grenades of various shapes that can burst out light energy, and so on!

Jiang Wanwan was drooling at the sight. If only she could bring this back to Earth...

Unfortunately, all the dazzling exchange options are as fierce as a tiger, but when you look at the results, you will find that none of them can be used.

Throughout the whole process, not only Jiang Wanwan was disappointed, but even the soldiers who tried one after another were full of disappointment.

Is it possible that delicious mineral water, steamed buns that may have therapeutic effects, and cool cold weapons like Tang swords are all unavailable for purchase tonight?

Although after leaving the battlefield tomorrow, I will definitely be able to find items to exchange for star coins.

But why wait that long? They want it now!

Just when everyone has nothing to try and is extremely disappointed.

The soldier who had previously suggested that buns might have the same therapeutic effects as plants spoke hesitantly.

"It doesn't necessarily have to be exchanged for technology, right? Energy Stones are the universal energy of the universe, so they should be exchangeable, right? After all, Ms. Jiang also consumes Energy Stones when traveling through galaxies."

Everyone was stunned when they heard this, and then they reacted.

That’s right!

To travel through galaxies, a huge amount of energy is required.

The energy stones that Jiang Wanwan carries with her will eventually run out, so she has to find someone to exchange them for some from time to time!

As a result, everyone's inquiring eyes immediately turned to look over.

The problem of inertia: when earthlings travel to interstellar civilization, their first reaction is to exchange high-tech technology for it.

As for interstellar energy, I have never considered whether it can be exchanged.

This was suddenly brought up, and Jiang Wanwan could only answer hesitantly: "How about you guys give it a try?"