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

Chapter 346: Aerospace Plane and Ghost Submarine

2024 12 Month 7 Day.

After breakfast, when sending the shop assistants to the other world, Jiang Wanwan chose He Mingzhi as the last one to be sent off.

After arriving at the Star World Supermarket with He Mingzhi, Jiang Wanwan did not leave immediately.

Instead, he asked, "When do people from the Galactic Alliance usually come here?"

"The first time, they arrived shortly after the battlefield opened. Coincidentally, the supermarket was crowded with customers, so they waited for a while."

He Mingzhi answered thoughtfully, then added his speculation.

"The second time I came here, I had experience. I came here around the same time as the other customers left, probably around nine o'clock. Is it around the same time today?"

Hearing this, Jiang Wanwan nodded to show that she understood. After thinking for a moment, she asked, "Will there be many customers later? Do you need my help?"

"No need. Most of the low-tech products on the market have been exchanged. Now these customers come here to trade with energy stones. I can handle it myself!" He Mingzhi quickly waved his hand to refuse.

"Alright! I'll go back to my room and stay there. Call me when the Galactic Alliance comes!"

Jiang Wanwan didn't insist. After nodding and speaking, she walked towards her room.

Yes, Jiang Wanwan is not planning to return to Earth for the time being, but wants to stay in this world for a while longer.

Wait for the people from the Galactic Alliance to come, or wait for their big order to be completed, and then upgrade the supermarket.

After looking at the data of Galaxy World yesterday, Jiang Wanwan calculated that if nothing unexpected happens, the supermarket should be able to be upgraded today.

But she was not going to wait another day to upgrade like she did when the supermarket in the zombie world upgraded to level six.

Since I have nothing to do, I decided to stay in the interstellar world for a while today, waiting for the data to meet the requirements for upgrading!

After Jiang Wanwan returned to her room, she played with her cell phone to pass the time.

After a few minutes, I heard some noise outside. It must be a guest.

However, since He Mingzhi had already said that he could handle it, Jiang Wanwan didn't pay any attention to it.

Before I knew it, it was nine o'clock.

The supermarket, which had originally become quiet, suddenly heard a loud noise again.

Guessing that it must be someone from the Galactic Alliance, Jiang Wanwan opened the door without waiting for He Mingzhi to call her.

When I walked out and looked up, I saw a familiar figure.

"Boss, you're out. I was just about to call you!" He Mingzhi turned around and said in surprise.

"I heard some noise inside and came out on my own." Jiang Wanwan answered casually.

Then he looked at the person standing in front of the cashier and greeted him, "Are you here to deliver the goods?"

Ye Yuanbai was stunned for a moment before he smiled and nodded, "Well, long time no see, Ms. Jiang is in the store today!"

"Ms. Jiang!" Zhu Tiangong, who had been here once before, also greeted her with a smile.

"If I have time today, I'll come and take a look at the store's business!" Jiang Wanwan replied.

Zhu Tiangong immediately responded with a friendly gesture, "Ms. Jiang, you can be completely assured about the store's business. This store is now on our planet and its reputation is rising steadily. Business will definitely become more and more prosperous."

"Thank you for your good wishes!" Jiang Wanwan smiled and nodded politely, then brought up the topic of today.

"Are you here to buy flowers and food? I wonder what tech gadgets you brought this time?"

"Well, this time we brought an aerospace plane that is hundreds of years old, and a submarine that is said to be a giant deep-sea ghost submarine at that time." Ye Yuanbai introduced carefully.

Space plane? This thing involves Jiang Wanwan's blind spot in knowledge.

Besides, what the hell was going on hundreds of years ago? It feels like I’m being unintentionally mocked.

As for submarines, Jiang Wanwan had heard more about them.

These three words, Big Mac, Deep Sea, and Ghost, have already summarized the main capabilities of this submarine.

These two things should be the technologies that He Mingzhi wrote on the list.

Just looking at He Mingzhi's excited expression at this moment, you can tell how important they are to the country.

Jiang Wanwan didn't say anything else, but hinted that they could exchange it.

Then Ye Yuanbai was seen putting his right hand, which was wearing the space bracelet, directly into the grid of the star coin exchanger.

Three seconds later, when he withdrew his hand, the screen of the star coin exchanger had already lit up.

Obviously, these two technological products were too large. For convenience, he directly put them into the space bracelet, and then took them out directly from the space bracelet in the grid of the star coin exchanger.

When Jiang Wanwan turned her gaze to the content on the screen, she was finally enlightened.

These two items alone contain nearly two hundred civilizations with third-level technologies and several hundred civilizations with second-level technologies.

Eliminate some technologies that are duplicated with each other or with previously taken things.

The remaining technologies that appeared for the first time were exchanged for star coins in total.

Seeing this data, Ye Yuanbai and the others naturally smiled with satisfaction.

Zhu Tiangong turned around, took two steps toward the door, and called out loudly, "Come in!"

Afterwards, hundreds of soldiers who were originally standing in line at the entrance of the supermarket stepped into the supermarket one after another.

This scene made Jiang Wanwan a little confused. She didn’t know what was going on.

He Mingzhi was not surprised at all. He skillfully opened the cash register drawer and took out dozens of mobile phones and handed them over.

Perhaps Jiang Wanwan's puzzled look was too obvious, so He Mingzhi explained to her in a low voice.

"There's so much technology involved in taking the photos, I'm afraid I can't finish it in a whole day by myself, so I asked them to help."

At this time, Jiang Wanwan had also seen that the soldiers were cooperating in pairs, one opening his own virtual screen and the other operating the mobile phone.

They cooperated very well, and it was obviously not the first time they did this.

At this moment, Jiang Wanwan's only thought was to feel relieved.

Fortunately, she sent enough mobile phones to allow He Mingzhi to come up with such a convenient and time-saving method, right?

By the way, a few days ago, before the Galactic Alliance came to trade for the first time, Jiang Wanwan had already sent hundreds of mobile phones to He Mingzhi at his request for him to use for taking photos.

The soldiers were helping take photos, but He Mingzhi wasn't idle either. He looked at the two people opposite him and asked, "Are we still following the previous shopping list this time?"

"Well, the extra star coins are still in the account!" Zhu Tiangong nodded in response.

He Mingzhi nodded without surprise, then took out 100 flowers of each of six kinds from the space bracelet on his wrist, and then prepared to go to the warehouse to get the rest of the goods.

Seeing this, Jiang Wanwan, who had been idle nearby, quickly stopped him and took out the required goods from the system grid on her shoulders. This was considered a help and saved He Mingzhi from having to make several extra trips.