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

Picking up the flashlight from the shelf, Jiang Wanwan introduced it softly.

"This thing is called a flashlight, and it's used for lighting!"

As he spoke, he lightly pressed the switch, and a cylindrical beam of light shot out from the flashlight.

However, the light bulbs were on in the supermarket at that moment, so the beam of light was not very obvious.

So, Jiang Wanwan took the flashlight, took two steps forward, and came to the entrance of the supermarket.

Then he shone the flashlight into the dim night.

In the night, a beam of light extended forward, illuminating the surroundings, even the blade of grass on the ground was clearly visible.

Jiang Wanwan shook it casually twice and then handed the flashlight directly to Li who followed her.

"Flashlights are used for nighttime lighting and usually last the entire night."

The tribe uses torches for lighting at night!

The burning velvet wrapped around the torches is not easy to find, so they don't use it easily.

Moreover, torches have limited lighting space and produce a lot of smoke when burning, making them inconvenient to use.

Keli never thought that one day he would be able to see a blade of grass clearly in the dark?

The most important thing is that this thing called a flashlight does not produce smoke that will irritate your eyes.

Moreover, it can illuminate so clearly and at such a distance, and the light is so stable!

With this thing, many things in the tribe can be moved to after dark, such as curing bacon.

In contrast, they can spend more time hunting during the day.

So, you must get this thing called a flashlight!

"How much star coins does this flashlight cost?" Li asked impatiently while shaking the flashlight.

"A flashlight costs 10 star coins. If you don't use it in the middle, you can press the switch and save the remaining light for next time." Jiang Wanwan explained.

10 star coins per night.

How much can they do in one night?

Moreover, you can save the light for next use when you don’t need it.

If you save a little, you can use it for several nights!

Calculated this way, it is quite a bargain.

After thinking about it, a look of satisfaction appeared on Li's face.

Jiang Wanwan knew that the flashlight business was stable!

So she went back to the shelf and talked about the last item.

"The last item is called rice. It is a staple food that can be eaten daily, just like meat."

Is this square thing food? Or a staple food?

Of course Li knows what the staple food is.

In their tribe, the main food they eat on a daily basis is meat.

This thing called rice can actually be used as a staple food. Is this true?

Seeing the confusion on everyone's faces, Jiang Wanwan picked up a bag of rice and gave a detailed introduction.

"This bag of rice, after cooking, can replace ten packs of instant noodles, but it only costs 50 star coins."

After figuring out how many star coins were needed for ten packs of instant noodles, he immediately became interested in rice.

An adult in the tribe needs to eat at least five packs of instant noodles in one meal.

In other words, a bag of rice like this is enough to feed two people, but it only costs 50 star coins?

"Besides, rice can be prepared in many ways. If you cook it into porridge, you can also feed it to people without teeth, whether they are the elderly or children who have not yet grown teeth!"

After hearing Jiang Wanwan's addition, Li's eyes lit up.

Can toothless people, old people, and children eat it? That would be great.

People in the tribe who have lost their teeth usually die quickly because they cannot tear meat.

As for children, if their mothers have no milk, they can only borrow from others.

Alternatively, adults could chew the meat and feed it to children, but this could easily kill the children.

If rice could really be eaten by people without teeth, I think it wouldn't take long before the population of their tribe would increase greatly.

"How do you cook this rice into porridge?" Li asked directly.

"Just add water and cook it! Put a handful of rice in a bottle of mineral water. If you want it thinner, add more water! You can also use less water and cook it like rice, which will make it more filling."

Jiang Wanwan tried to speak as concisely and clearly as possible, fearing that the other party might not understand, so she spoke directly.

"If you don't know how to cook, I can show you!"

As she spoke, Jiang Wanwan took the rice and walked straight to the cashier.

He then asked Qi Tiandong in a low voice, "Do you want to eat rice or porridge tonight?"

"Let's eat!" Qi Tiandong also answered in a low voice.

After getting the answer, Jiang Wanwan began to take action.

Pour a bottle of mineral water into a clean pot and add one-seventh of the rice from a two-jin bag.

In this way, you can probably cook a full bowl of rice.

Although Qi Tiandong will definitely not be full, it can also suppress his growth!

Let it boil in the pot, and Jiang Wanwan explained carefully to the force that followed.

"Just like this, but this is the ratio for cooking rice. If you want to cook it into porridge, you need to put less rice."

"You need to bring it to a boil over high heat first, then turn it down to low heat once it starts bubbling. Remember to stir it halfway through, then simmer it for a while until it's done."

Each grain of rice is as white as snow and looks particularly pleasing to the eye.

Moreover, the process of cooking porridge is very simple. After reading it, Li nodded directly to indicate that he understood.

Seeing this, Jiang Wanwan asked Qi Tiandong to watch the fire in the pot while she concentrated on dealing with the big order.

After letting Rangli think for a few minutes, Jiang Wanwan asked.

"Have you decided what to change?"

Li nodded and listed a series of names.

"First, give me 50 bags of salt, 500 boxes of matches, 10 flashlights, 10 bags of rice, 4 iron pots, 50 bags of instant noodles, and 50 machetes."

I only ordered 10 packets of Rice Power, probably because I haven’t tasted it yet and I want to give it a try first.

The amount of instant noodles has decreased five times compared to yesterday. I guess it’s because of the appearance of rice?

"I only have 399 boxes of matches here for now. If you want more, come back tomorrow! They cost star coins in total, and you have 1513 star coins left." Jiang Wanwan reminded.

After hearing the number of remaining star coins, Li continued to sign up for the list.

"Then give me two more longbows, 2 arrows, and two bags of sugar. The remaining star coins can be exchanged for buns."

"Okay, after exchanging 56 buns, there's still 1 star coin left."

As usual, Jiang Wanwan specified the quantity of buns before taking out the goods he needed one by one.

Steamed buns, instant noodles, watermelon knife, white sugar, table salt...

Before Li had taken out all the things he wanted, half of the cash register was already filled up.

As for the other half, there is a gas stove for cooking!

After the primitive people had all these things in their hands, Jiang Wanwan took out the remaining goods.

After counting all the goods he had exchanged, Li left with his tribesmen.