Do you want to trade? I am a Wanjie supplier

Jiang Yao looked at the things on the table, and finally his eyes fell on the optical computer. "Is this an optical computer? Is it still usable?"

"It can be used if there is electricity, but without StarNet, I guess I can't access the internet."

Xingyun said as he helped her turn on the light brain. A virtual screen appeared with a faint blue light and a star map and interstellar text on it.

Yun Yao guessed it might function similarly to a computer, but appear more advanced. This virtual floating screen was quite impressive; their modern technology could be studied and leveraged.

"These can all be exchanged. You can choose what you want. As for how much you can exchange for, let Danbao check it for you."

Danbao put his detector on the table, waiting for her to be tested, with a very proud expression.

Xingyun was not surprised when she saw Danbao. Sometimes interstellar people would keep small electronic pets at home, which were cute and obedient. She thought Danbao was also an electronic pet.

At Jiang Yao's signal, she wandered through the shelves, looking at the sheer variety of food, feeling overwhelmed. These foods were sure to taste better than the nutritional supplements, but she wasn't sure how much she could exchange for them, so she first chose fruit and two pots of green plants.

Seeing that she was holding fresh fruits, Jiang Yao took out a variety of fruits from the space for her to choose from.

When Xingyun saw it, she immediately rushed over in surprise and ordered a box of basically every kind of fruit.

"Do you want some vegetables or something?" Jiang Yao asked uncertainly, seeing that she liked fresh things.

"Vegetables?" Xingyun looked puzzled, as if he had no idea what they were.

Zhuang Bufan, who was standing nearby, saw this and yelled, "You don't know what vegetables are, do you?"

Xingyun nodded in a daze.

She knew about green plants from an ancient book.

"To put it simply, it's similar to the green plants you took, but it's edible." Jiang Yao explained to her simply and clearly, and took out some vegetables from the space to show her.

There are green cucumbers, radishes, cabbages, broccoli and various green leafy vegetables, as well as purple eggplants, purple cabbage, long beans and so on.

Xingyun's eyes widened when he saw the green plants lined up in baskets in front of him.

"Why are there so many of them? Are they all edible?" She thought that the two pots of green plants in the corner were already the treasures of these blue star people. She didn't expect that the boss had so many green plants.

Zhuang Bufan looked at her naive look and said with a smile, "As long as you have something to exchange, I can give you as much as you want."

"You have already taken twenty baskets of fruits, and you can take at most ten baskets of vegetables." Danbao put his two little paws on his chest and reminded her condescendingly.

Xingyun didn't mind hearing that. She even felt like she'd gotten a great deal. It was totally worth it to be able to exchange so many new things for something.

But Jiang Yao exclaimed inwardly, thinking, "Danbao is really dark." Those vegetables and fruits are so cheap, but the things this interstellar person gave are very valuable for research.

How could she know that the planet where Danbao was was even more advanced? These things were not rare at all. If they were transmitted back to the main system, they would have no value at all.

Xingyun decided to keep all the remaining green vegetables. After putting the items into her space bracelet, her previously serious and cold face turned into a cautious, aunt-like smile as she touched the bracelet. These were all her treasures.

"Other things can be exchanged, too. Gold, silver, or other metals are all fine, or even specialties from you interstellar people. As long as they have value, they're all fine."

Jiang Yao smiled and spoke softly, looking at her, like a wolf grandmother coaxing Little Red Riding Hood.

I thought to myself that it was so hard to get an interstellar person here, how could I let him go so easily? I had to make a lot of money from him.

These words touched Xingyun's heart. Looking at all the things here, she felt that she had missed out on hundreds of millions if she didn't exchange them for her own pocket.

So, she started to rummage through her wristband space again. Actually, there weren't many things in her wristband space, just some spare and necessary things. All her things were at home in the Central Star.

She came out this time mainly to explore and look for usable materials. She suddenly thought of the black gold she had just collected and the inkstone she had obtained before.

"I do have two usable metals here, but they have serious radiation and have not been cleared yet. I wonder if you can use them?" Thinking of interstellar pollution and radiation, Xingyun asked cautiously.

Jiang Yao and Zhuang Bufan looked at each other and said to her, "It's okay, I have a solution. Show it to me."

After hearing what she said, Xingyun believed it and took out two things from the space bracelet.

The moment Jiang Yao took them out, she waved her hand and wrapped the two things with her spiritual power, then purified them with green wood spiritual energy before withdrawing the spiritual power.

Xingyun witnessed her ability again and was still amazed. What kind of ability was this that could even purify radiation?

Seeing that it was purified, Jiang Yao and Zhuang Bufan bent down curiously and stared at the two metal blocks on the table, and Cang Jue also followed over.

"What kind of metal is this?" I've never seen it before, so I don't know.

"This is black gold and graphite. Black gold is an important material for making powerful weapons and mechas. I only found this small piece this time. Graphite is a bit like diamond, very hard, and can be synthesized using nanotechnology to make bulletproof armor."

Nebula’s explanation is quite clear.

After hearing this, Jiang Yao and Zhuang Bufan saw excitement in each other's eyes.

Good stuff, but...

"Your name is Xingyun, right? Look, this isn't a one-time deal. You'll definitely have the opportunity to come here and exchange items in the future. We already have the raw materials. Could you provide us with weapons, mecha production blueprints, or something? We can exchange anything."

Jiang Yao smiled like a fox, and it was obvious that she had some ulterior motive.

Cang Jue beside her was fascinated by her smile, his eyes full of doting. She actually had such a cute side.

Xingyun understood what she meant and after a moment's hesitation, he explained, "Things like making blueprints are only studied by students majoring in mechanical engineering. I don't understand them and I don't have any."

"Oh, so you can get it next time?" Jiang Yao asked immediately.

Hearing her say next time, Xingyun was a little surprised, "Can I come here next time?"

Jiang Yao's face was smiling like a flower, "Of course, you can come again next time if you are lucky."

"Okay, I'll try to find it when I get back to the Central Star." Xingyun agreed readily.

Next, Danbao tested the value of the two pieces of metal. As expected, the value of these two pieces of metal was enough for Xingyun to exchange for most of the items in the room.

She happily cleared out all the green vegetables and various packaged foods.

When the time came, she reluctantly said goodbye to Jiang Yao and left, making an appointment with Jiang Yao to come back to exchange things next time.

Looking at the disappearing portal, Jiang Yao's eyes fell on the precious metals on the table, wondering what to do with them.