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

Jiang Wanwan waited in the supermarket for about ten minutes.

Then I saw a ragged, skinny child with messy hair walking towards me hesitantly on the street outside the door.

The street where Jiang Wanwan was located was probably decorated by someone.

I didn't see a single beggar the whole day.

And the little beggar coming here now must be the one introduced by Wang Dong?

Thinking of this, Jiang Wanwan stood up, walked to the door and asked softly.

"Was it Wang Dong who introduced you here? What's your name?"

"My name is Xiaoshu. Brother Wang Dong said you have errands for me. I grew up here. Boss Jiang, just give me the job."

The beggar Xiaoshu spoke fluently. After he finished a series of words, a bright smile appeared on his dark little face.

But his clenched fists hidden in his sleeves revealed his nervousness.

This is the third world that Jiang Wanwan travels to.

The first two worlds were not peaceful times, and I saw many pitiful people and things.

Now looking at this little beggar in front of me, he is probably not even ten years old.

Although Jiang Wanwan felt pity in her heart, she managed to keep a normal expression on her face.

"I have an errand job here and I'm looking for someone to buy some things for me."

Jiang Wanwan said this and walked to the cashier counter and took out some silver from the drawer.

It was only one or two taels of silver, which she exchanged from the system in advance.

In fact, Jiang Wanwan originally planned to be clever and teleport the silver from the zombie world.

After all, the difference in the gold-silver exchange rate between the two worlds is too huge.

Exchanging gold and silver from the zombie world, even with the transportation fee, is much cheaper than exchanging it from the martial arts world.

However, this little trick to save money was blocked by system rules.

According to 007, the system has regulations that the materials that guests in each world bring to exchange for star coins cannot be used in other worlds.

Of course, the Earth where the host Jiang Wanwan was born is an exception.

As for the zombie crystal core, why can it be teleported to the world other than the earth for use?

That’s because Jiang Wanwan has always been using the zombie crystal core herself.

It would also be impossible to trade it to people from other worlds.

Now, the one or two taels of silver in Jiang Wanwan's hand were purchased from the martial arts world by her at the cost of one star coin.

"I want to buy some oil paper for wrapping food and cloth bags for carrying things. Do you know where to buy them?"

Faced with such a simple question, Xiaoshu's face lit up and he quickly answered.

"I know. The grocery store up ahead sells oil paper. As for cloth bags, the cloth shop in the alley not far away has them."

"Okay, here's one or two taels of silver. Help me buy 100 sheets of oil paper and 100 cloth bags!" Jiang Wanwan handed over the silver and said.

Xiaoshu was stunned for a moment when he looked at the silver handed to him.

Then he looked up into Jiang Wanwan's eyes to make sure she wasn't teasing him.

He quickly wiped his hands on his clothes, then took the silver and promised solemnly.

"Don't worry, Boss Jiang, I'll be back right away after I buy the things!"

Afterwards, Xiaoshu carefully inquired about the quality standards of the two goods he wanted to buy before leaving in a hurry.

As for Jiang Wanwan, she returned to the cashier counter and sat down again, waiting quietly.

One or two taels of silver was nothing to her, but to a beggar who was living from hand to mouth, it was a huge fortune.

Jiang Wanwan gave out the two taels of silver, not only to buy something, but also as a small test.

If only this little tree could withstand the test and get things done.

From that day on, I could teach him how to run errands.

Facts have proved that Wang Dong has a pretty good eye for people.

In less than half an hour, Xiaoshu came back with a lot of things and the remaining silver and money.

Because Xiaoshu felt that he was too dirty, he refused to step into the store.

Jiang Wanwan had no choice but to walk to the door again and take the thing from his hand.

Xiaoshu handed over the items and the remaining money while explaining the details.

"Oil-paper sheets cost one coin each, but you ordered a lot this time, and I told the grocery store owner that you would continue to support his business, so I only spent 1 coins for 100 sheets."

"The cloth bags were 3 wen each. I bargained using the same reasoning, and ended up buying 100 for 250 wen. This is the remaining 670 wen."

One tael of gold could be exchanged for ten taels of silver, and one tael of silver could be exchanged for one guan of money, or 1 copper coins.

The remaining copper coins were placed in a cloth bag and strung together with hemp ropes, with every 100 coins, for a total of 6 strings and one and a half strings.

Afterwards, Jiang Wanwan also checked the condition of the oil paper and cloth bags.

Good, the quality is very consistent, and there is no situation of selling inferior products as good ones.

In this way, Jiang Wanwan was very satisfied with this errand.

The goods were of good quality, the accounts were clear, and most importantly, he could actually bargain?

"Well done! But can you read and do the math?" Jiang Wanwan nodded in affirmation, but looked a little confused.

Judging from the fluency in his calculations, doesn't it seem like he's just copying what the shopkeepers said?

"I can't read, and Brother Wang Dong taught us how to do accounting occasionally in his spare time. Brother Wang Dong also said that I have a talent for arithmetic." Xiaoshu answered with some pride.

Math genius? Jiang Wanwan was really excited.

So, as she was not good at math, she gave the other party a few questions.

In the end, it was discovered that the other party could calculate the addition and subtraction of three-digit numbers, and the multiplication and division of two-digit numbers.

If he really only taught occasionally, he would have been able to reach this level today. He is indeed extremely talented.

It’s a pity that he was not born on Earth!

After Jiang Wanwan sighed in her heart, she got back to business.

"By the way, do you know if there's any good food nearby?"

The little tree, who had been concentrating all the time, answered without thinking.

"Auntie Wang's sesame pancakes are so crispy they're almost falling apart. Auntie Zhou's meat dumplings are incredibly flavorful, though a bit lacking in meat. Boss Wu's wontons have thin skin and lots of filling..."

As a beggar, Xiaoshu rarely had enough to eat, but he knew all these delicacies like the back of his hand.

Jiang Wanwan was so greedy after hearing this that she almost swallowed her saliva, and she quickly interrupted.

"Please buy me a bowl of wontons! Oh, and a lunch box to put it in. It doesn't have to be fancy, but it has to be able to keep it warm."

It is autumn now. If the food is cold, it will not only affect the taste but also make your stomach cold.

As she spoke, Jiang Wanwan took out 70 coins strung together from her cloth bag and handed them over.

Although he has not received any payment yet, Xiaoshu is still very active in running errands.