PS: Thanks to Mamoru Nishikawa for the tip!

The middle-aged man, when he looked up and saw Xiong Lin, immediately recognized it as a Zhuji monk, and immediately asked respectfully, "What do you have to say from your seniors?"

Xiong Lin turned over his hand and took out a low-grade spirit stone, and said, "Unfortunately, the money under it has run out, so I want to exchange some money with you so that it is convenient to enter the city." ”

The man smiled when he heard this, and said, "It's just some black iron money, the seniors need to take it, what to exchange it for......"

As he spoke, the man reached out and wiped it on his waist, took out a handful of black iron coins, about twenty or thirty pieces, and handed them directly to Xiong Lin.

Xiong Lin smiled, stretched out his hand to take the handful of black iron coins, but still handed over the low-grade spirit stone, and said: "Exchange is exchange, and I am not bad for this spirit stone......

"Yes! Yes......" Seeing this, the man hurriedly took the spirit stone, as if he was afraid of angering Xiong Lin.

When the people queuing around saw this, they all pretended not to see it, and no one said anything.

Xiong Lin took the black iron money and also went to the back of the line.

Soon, we arrived at the Bear Forest. He had already noticed that the foundation building monk needed to pay five black iron coins, and he had already prepared it in his hand.

The two gatekeepers at the door bowed slightly to Xiong Lin to show their respect for the Zhuji monk, and then routinely accepted Xiong Lin's five black iron coins.

There were no accidents, Xiong Lin successfully entered the Flowing Fire City.

Flowing Fire City is not big, it covers an area of only a thousand miles, Xiong Lin enters the West City Gate, and the entrance is a road. The avenue is vertical and horizontal from east to west, crossing the entire Flowing Fire City, and you can go directly to the east city gate.

Similarly, in the City of Flowing Fire, there is also a north-south avenue. Connecting the South Gate to the North Gate.

Two avenues, crossed. Divide the entire Flowing Fire City into four parts.

On both sides of the two avenues, it is the most prosperous area of the entire Flowing Fire City. All kinds of shops, shops, refining pavilions, alchemy workshops, talisman pavilions, formation shops and so on are dazzling.

And. In the center of Flowing Fire City, at the intersection of two avenues, there is also a one-yuan building.

This is a small world of one yuan, a small world controlled by one yuan building, and the power of one yuan building must be all over the small world.

The One Yuan Building in the center of Flowing Fire City, even if it is a fully integrated shop, is also a stronghold for One Yuan Building to control the vicinity of this Flowing Fire City.

Xiong Lin thought about it, but still didn't go to the Yiyuan Building to identify himself.

He was worried about identifying himself. But if you meet Jinle's enemy, or your own news leaks and attracts Jinle's enemy, then you will be unlucky!

It can be said that when he first came to this small world, he encountered an infighting, which made him have a high estimate of the cruelty of the internal struggle in the Yuan Building.

He would rather go to Yiyuan City slowly by himself, and the news will not be far from being exposed. Provoke Jinle's enemies.

It's just that I pity him, and I don't know that my news has been completely exposed.

At this time, Xiong Lin was standing in front of a shop, and the store was called 'Tonghefang'. On each side is a yellow pennant embroidered with a golden square hole round money.

The money with the square hole and round shape is exactly the same as the money embroidered on the golden robe on Jin Le's body.

According to Xiong Lin's guess. This 'Tonghefang' is supposed to be a place where you can exchange for universal coins.

At that moment, he stepped in. Really. Xiong Lin saw that several people were inside, exchanging coins. There is black iron money. Bronze coins of blue, silver coins, and gold coins.

Xiong Lin also saw that on the wall on the side, there was a piece of shadow jade, which showed the exchange method of the four coins.

A low-grade spirit stone can be exchanged for 100 black iron coins, and 100 black iron coins can be exchanged for 1 bronze coin, 100 bronze coins can be exchanged for 1 silver coin, and 100 silver coins can be exchanged for 1 coin.

That is to say, a low-grade spirit stone is equivalent to a bronze coin, a medium-grade spirit stone is equivalent to a silver coin, and a high-grade spirit stone is equivalent to a money.

This is equivalent to, under the lower grade spirit stone, a finer monetary unit, black iron money.

Xiong Lin's heart turned for a moment, and he understood.

This is to unify the currency and be easy to use, and the second is because of this small world, immortals and mortals live together, and mortals and immortal cultivators communicate very frequently.

One more black iron coin is conducive to the use and communication between mortals and immortal cultivators. After all, it is still very difficult for a mortal to earn a low-grade spirit stone. And a black iron coin is only one percent of a low-grade spirit stone, and mortals can still earn it.

Of course, among mortals, there is a lower level of currency than black iron money, generally known as dime, but it is not used by immortal cultivators.

And a black iron coin can often be exchanged for thousands of dimes.

Xiong Lin thought about it, Xiong Lin went to the counter, took out the spirit stone and exchanged it for a thousand black iron coins, a hundred bronze coins, a hundred silver coins, and a hundred coins.

Then, out of Tonghefang, Xiong Lin walked around in this city of flowing fire. Browse the scenery and customs of this small one-dimensional world.

In a blink of an eye, at noon, Xiong Lin chose a restaurant, ordered some wine and delicacies, and tasted it slowly, while asking for some news from Xiao Er.

Gradually, I have some basic understanding of the small world of one yuan and the neighborhood.

And a lunch, wine and food, a total of ten black iron coins, not a single low-grade spirit stone.

Xiong Lin couldn't help but sigh at the material richness of the one-yuan small world.

Of course, this is also because this Flowing Fire City is only a small city, and the spiritual materials used in the wine and food do not contain much spiritual energy.

I believe that if it were in a larger city, there would have been better food and wine, and I am afraid that it would have to be paid with copper, silver, or even money.

In the afternoon, Xiong Lin visited a few more shops and bought some small things to decorate on his body.

For example, there is a small cloth bag with a color around the waist, and a willow leaf-shaped chest ornament on the front chest......

These are all things that he observed for half a day, and like Xiao Er's consultation, they are all more popular costumes in the neighborhood.

If he wants to integrate into this small world, he naturally has to pay attention to these details. Even, after he visited a few shops, he was already able to use the accent here to communicate with the boss very proficiently.

By the time Xiong Lin went out from the East City Gate, he was almost no different from the locals nearby.

Out of the Flowing Fire City, Xiong Lin stepped on the five elements of light and continued to rush towards the east.

He remembered that it was recorded on the map of the small world of one yuan that there was a volcanic group near the sulfur yang mountain range, which was quite rich in spiritual materials and elixirs. And, apart from being aware of volcanic eruptions, the danger is not high.

Think about it, if you can leave a mark on the map given by the owner of Jinle Building, indicating that the spiritual materials and elixirs are abundant, it must be a treasure land.

Moreover, this volcanic group happened to be near the road he chose to go to Yiyuan City, so there was no reason for him not to take a look!

Stepping on the five elements of light, staying overnight all the way, Xiong Lin was not in a hurry. Every time you come across a beautiful place, you will stop to take a good look at it.

Along the way, he has seen the peaks and mountains, the waterfalls, the sunrise, and the sunset......

Although he was not in a hurry, at noon on the sixth day, he also saw the volcanoes in the distance.

The first thing Xiong Lin saw was volcanic soot rushing into the sky, and the closer he got, the hotter the temperature became, and the closer he got, the stronger the pungent smell of all kinds of sulfur became.

When you climb a mountain, a volcano group is completely revealed in front of the bear forest.

Each crater is like a furnace, standing high in the distance, and each crater is spewing black and gray smoke, rushing into the sky and drifting away with the wind......

Xiong Lin glanced at it and counted it at random, and there were a total of thirteen craters in the volcanic group in the distance. One of the largest, standing in the middle, with twelve smaller craters scattered around it.

Xiong Lin recalled the introduction of this volcanic group on the map given by Jin Le.

This volcanic complex is an active volcano that erupts several times from time to time, usually from twelve smaller volcanoes around it. And every 300 years, the central large volcano also erupts.

Every time a volcano erupts, many spiritual materials will be brought out from the ground, mainly earth attributes, fire attributes, and metallics, and even some rare composite attribute spiritual materials.

It can be said that every time a volcano erupts, it attracts many monks to come and search for various spiritual materials.

Normally, in various craters, there will be some rare fire-attribute elixirs, the most common of which is Zhu Guo.

Xiong Lin passed by here this time, planning to try his luck and see if he could find some spiritual materials and elixirs, even if it was just some ordinary things, anyway, he was just passing by, which was fun.

Thinking about it, the light of the five elements appeared at the foot of Xiong Lin's feet, ready to rush towards the volcano.

Suddenly, the earth shook, and then a roar came from underground. Xiong Lin's figure shook, and the five elements of light under his feet, the yellow light representing the earth attribute suddenly burst out, stabilizing his figure.

"Earthquake?" Xiong Lin wondered, and then reacted: "No, it's a volcanic eruption!"

Xiong Lin raised his eyes, and sure enough, he saw a volcano group in the distance, and more than a dozen volcanic craters seemed to be trembling, all of them were emitting thick black smoke outward, and there was a little fire in the smoke.

"This is ......" Xiong Lin recalled the introduction in the map, compared the situation in front of him, and quickly determined: "This is, the central volcano is about to erupt!"

Xiong Lin's eyes lit up, he didn't expect that he had arrived at the right time, and he had caught up with the middle volcano that only erupted once in three hundred years.

Undoubtedly, the great volcanic eruption in the center, the treasures brought out from the underground, will be more and better!

"Transport! Transport...... Am I really lucky?" Xiong Lin smiled slightly, and he was not in a hurry to go, volcanic eruptions are still very dangerous, and the power of nature is often impossible for even monks to compete.

Looking left and right, Xiong Lin chose a mountain rock, sat down cross-legged, ready to enjoy the majestic scenery of the volcanic eruption, and then waited for it to rest for a while, and then went to see if he could pick up some treasures spewing from the ground.

"Boom ......" The earth was shaking, and a roar came from the ground, Xiong Lin could almost feel that at this time, under the ground, the earth was squeezing, impacting, and cracking, and the magma was flowing, being squeezed and pressed towards the distant crater. (To be continued......)