Coming outside the palace, Lin Feng was attracted by the scene outside the palace.

Similar to the cities in the surface world, the streets of the underground world outside the palace are also very wide, and the roads are paved with gravel roadbeds. But Lin Feng saw that the houses on both sides of the road were different from the surface world.

These houses are all made of stone, tall and thick. These stone houses are several stories tall, and there are also stone houses with one or two floors. Numerous stone houses stand on both sides of the street, looking very solid.

Lin Feng saw that there were people coming and going on the street at this time, and they were all walking towards different purposes. Their appearance is no different from the people of the surface world, except that their eyes are all red.

He looked up at the sun in the sky and found that he was already radiating light. It seems that it is still daytime in the underground world, Lin Feng thought to himself.

There were also some voices of hawking on both sides of the road. Lin Feng saw that some merchants were setting up stalls on both sides of the road, hawking what they sold.

At this time, Lin Feng suddenly discovered that he could not see the existence of vehicles on the street.

Could it be that people did not have vehicles at that time, but invented them later, Lin Feng thought to himself.

Suddenly, Lin Feng heard a sound. Looking up, a carriage came from a distance, and a driver sat in front of the carriage, directing the carriage with a whip.

Seeing this situation, Lin Feng couldn't help feeling that the technology in this underground world is really backward, and horse-drawn carriages are used as a means of transportation.

When the carriage approached, people on the road gave way one after another. It was as if he couldn't afford to offend the carriage. Make way for him.

Could it be that the person who can ride a carriage is a powerful person in the underground world? Seeing this scene, Lin Feng thought to himself.

Now Lin Feng has an idea in his mind, that is to bring the cars in the surface world here to sell. Will it sell for a good price.

But then Lin Feng dismissed this idea, even if he brought the car here, there would be no fuel, although Lin Feng didn't know if there was any fuel in this underground world.

Although Lin Feng owns a supermarket that does not lack food, he is still curious about what the underground world uses for transactions. Since the surface world has become the end of the world, the crystals in the brains of zombies are used as currency. And there are no zombies in the underground world. What exactly is people's transaction currency?

Now Lin Feng is a little envious of the lives of people in the underground world. Although they don't have high technology, they don't have to worry about preventing the invasion of zombies. If Lin Feng had to choose, he would rather live in such an environment.

However, there is no threat of zombies and mutant beasts in this underground world, so how do they cultivate? Lin Feng couldn't help being a little curious.

Moreover, Lin Feng saw that the level of cultivation of people in this underground world is not low, even more popular than that in the surface world. Just on the street. Lin Feng could see the practitioners walking back and forth. Coupled with the level 7 cultivator he met before, Lin Feng felt that the cultivation base of this underground world was generally higher than that of the above.

And whether practitioners in this world also use this name, and whether there are higher-level practitioners, Lin Feng is eager to know. It would be fine if there was no underground world, but now that he has come to this world, Lin Feng needs to know something about it.

"How much is this buddy?"

When he came to a small stall, Lin Feng picked up something similar to a steamed stuffed bun that was placed on the table in front of him. Lin Feng raised his head and asked.

It was a middle-aged man, who looked rather rich, with a pair of red eyes that stood out very prominently in Lin Feng's eyes.

"One copper kura, one, how many do you want?"

The middle-aged man with red eyes glanced at Lin Feng and said.

kura.

This is the first time Lin Feng has heard of this measurement unit, and Lin Feng heard him say that it is a copper kura, so there may be a silver kura or a treasury. Of course, this was just what Lin Feng thought. Not confirmed.

Putting down the bun in his hand, Lin Feng smiled apologetically. Walking towards the front, the peddler just now came from behind and cursed like "I don't have money to ask for something".

Since it is enough for Lin Feng to know the currency transactions in the underground world, Lin Feng has a lot of information on just a small question.

First of all, there is currency in this underground world, although Lin Feng has never heard of its name. But as long as there is currency, there are transactions.

The second was to look at the steamed stuffed bun. Although he didn't know what was inside, Lin Feng could vaguely smell the meat. That shows that this underground world not only grows food, but also raises livestock.

This shows that people's lives are still possible. And listening to the price, one copper kura can be exchanged for one steamed stuffed bun, which is not a high price.

Lin Feng wanted to find a place similar to a restaurant, and get some news about this world from people's conversations. Lin Feng found that people in this underground world did not have doomsday watches on their hands, but some people wore some ornaments similar to bracelets. Although the apocalyptic watch in Lin Feng's hand looks a little weird, it still doesn't attract the attention of others.

If you want to eat in a restaurant, you need to spend money, and it is impossible for Lin Feng to own this underground world currency, unless it is stolen or robbed. But Lin Feng couldn't do such a thing,

Fortunately, Lin Feng owns a supermarket, and the items in the supermarket can be exchanged for money no matter where they are.

But for Lin Feng, there are some things that cannot be taken out, such as food. If this kind of food that people eat every day is different from this underground world, it will be easy to be discovered.

So if you want to exchange the materials in the supermarket for the currency of the underground world, you need to consider other things.

Of course, all packaged items are not applicable in this underground world. Although I don't know if there is packaging in this world, but the things in the supermarket are not from this world, and taking out things with packaging will definitely be regarded as alien.

Walking on the street, Lin Feng found a stone house, about three stories high, and the whole body was made of stones.

In order not to look blunt, the facade of this stone house is carved into various arts and sciences, which makes it more vivid.

There is a stone plaque on the first floor door of the stone house, and there are only three simple characters on it - consignment shop.

Fortunately, the language of this underground world is the same as that of the surface world, otherwise Lin Feng would not know where to find such a shop.

He had already thought about what to exchange for the currency in the underground world before, so he patted the dust off his body. Lin Feng raised his head, pushed open the iron gate in front of him, and walked in. (To be continued.)