A post-apocalyptic female soul travels back to the War of Resistance against Japan

The busy day passed quickly. After the first day of business ended, Cheng Ying and her two companions tallied their earnings and found that they had made a considerable amount of interstellar coins.

Cheng Ying said happily, "At this rate, we'll be able to pay off Haige's debt soon and even expand our business."

Yu Jianshe and Haige were all smiles, full of confidence in the future. They seemed to see hope that life would gradually get better and that the future of their small shop was bright.

The next day, Cheng Ying and Yu Jianshe prepared more food than the day before. Yesterday was just a trial run, so they prepared fewer dishes. Today, they planned to prepare more.

Many people missed out yesterday, so I promised to make more for them today, and they left satisfied.

Sure enough, a lot of people lined up at the door early today. As soon as Yu Jianshe opened the shop door, a group of people rushed in.

The shop wasn't very big to begin with, and some people rushed in but couldn't get a seat. They said to the owner, unwilling to give up, "Boss, do you still have any seats?"

I specifically came to line up in front of your house very early this morning.

Seeing the situation, Cheng Ying had no choice but to say to Yu Jianshe, "Brother Yu, go and get a few more tables and set them up near the shop entrance, so we can add a few more tables for them."

Yu Jianshe nodded and moved several folding tables from the backyard, placing them near the shop entrance. After making several trips to set up the tables and chairs, many people rushed over to grab seats, some even arguing.

Yu Jianshe immediately mediated, suggesting that those who arrived first should sit down first, and those who arrived later could wait, otherwise the constant arguing would waste everyone's time.

Just as everyone was about to get into a heated argument, a well-dressed young man walked over. He had an extraordinary air about him, and was followed by two assistants.

"Stop arguing," the man said, his voice steady and powerful, and the crowd actually quieted down.

The man looked at Cheng Ying and bowed slightly, saying, "Boss, I've heard that your restaurant has unique cuisine, so I've come here today to try it."

"The order is a bit chaotic right now. How about this, I'll contribute some interstellar currency to help expand the shop and accommodate more customers."

Cheng Ying was somewhat surprised. It was only the second day since the store opened, and people had already come after hearing about it. This showed just how attractive the natural food was.

What she didn't know was that even though today was only the second day, she had already made an appointment online yesterday.

Everyone says that after eating the food at this restaurant, their violent tendencies have decreased significantly. This news is truly astonishing.

There are still some people who live far away and haven't come yet, but they are rushing here quickly.

But he still politely replied, "Sir, we appreciate your kindness, but we cannot accept these interstellar coins without having done anything for them."

The man smiled and said, "Boss, you've misunderstood. How about I consider it an investment? I'll only take a small share, just to support your business."

Yu Jianshe and Haige exchanged a glance, thinking that this might be an opportunity.

After thinking for a moment, Cheng Ying said, "Since you are so kind, sir, then we will do as you say. However, we will still be in charge of the affairs of the shop."

The man readily agreed. It turned out he was a well-known rich young master in the city who was interested in novel things. He had never forgotten the food here after eating it once, which was why he did this.

With the injection of funds, the small shop embarked on a path of expansion, and business flourished even more.

But two days later, Cheng Ying and the others realized the seriousness of the situation, even though the shop was already expanding rapidly.

However, we need to find a way to solve the current situation before the shop can be expanded, as there are just too many people coming here to eat.

When there are many people, friction is inevitable, and fights and brawls can easily break out.

Later, I overheard Hagrid say, "It would be better to offer a home delivery service; at least the people who need home delivery won't be crowding around here."

Cheng Ying immediately asked, "Hager, can you explain clearly how the door-to-door service works?"

Hagrid thought for a moment and said, "We'll sign a contract with the courier company on the quantum computer, have them send a robot to pick it up, and then deliver it to the customer. Of course, we'll have to pay a certain fee."

Cheng Ying was very interested in this method, and if the price was right, it would be acceptable.

So, Cheng Ying used her personal computer to contact the courier company. After hearing the delivery price, she thought it was acceptable and signed a contract.

All that's left is for her to take out more ingredients and cook more meals each day.

In the following two days, things improved significantly after the express delivery service was implemented.

With more people, the workload increased, and Cheng Ying and Yu Jianshe were overwhelmed. So they decided to grit their teeth and buy a few service robots to help them with their tasks.

After buying these robots, their savings were wiped out.

The robots were put into operation quickly after they arrived. They handled various tasks efficiently and accurately, and Cheng Ying and Yu Jianshe finally breathed a sigh of relief. However, new problems quietly emerged.