"It's finished."

An emerald green liquid was pulled out of the furnace and split into several parts in mid-air, falling into five small bottles.

That's right, what Xiao Yan refined for Lin Dong was the foundation building spiritual liquid that helped him break through the fighter for a year.

Although I don't know, the pill of the Dou Qi Continent is not the same effect as the original in this world.

But Xiao Yan was very keenly aware of the difference between this world and their world, that is, the realm corresponding to Dou Qi in Lin Dong's world was also called the Quenching Realm, and people in this realm could quickly absorb the refining power with the help of exercise, so their refining speed of medicinal materials or pills was several times that of the Dou Qi Continent.

If it weren't for the fact that there didn't seem to exist in this world, or that there were very few alchemists, this alone could make all the people in this continent cultivate at a very fast speed.

It's no wonder that there is an old saying that "there is a gain and a loss".

After Xiao Yan handed five bottles of Zhuji Spirit Liquid to Lin Dong, he began to refine the healing medicine for Lin Xiao, although the latter's injury was very serious, but for him, it was very easy to heal, after all, the healing medicine was much easier to refine in the Douqi Continent than ordinary pills.

Just a quarter of an hour later, a healing medicine was refined, and after Lin Xiao went home and took it, the injuries all over his body recovered at a speed that was visible to the naked eye.

Although it was a scene of a family hugging each other and crying, it was not until this time that Xiao Yan knew that Lin Dong also had a frail and sickly sister named Qingtan, who was a very beautiful little girl.

It's just that Xiao Yan can't solve Qingtan's illness.

"I, Lin Dong, am willing to go to the soup for the Soul Palace, and I will not give up!" Lin Dong yelled at Xiao Yan with red eyes, and it could be seen that he was really moved.

At this time, Xiao Yan was like a beam of light in the darkness, illuminating the dark world of Lin Dong, bringing light and redemption.

Xiao Yan couldn't see this kind of sensational picture, and after thanking the latter, he found an excuse to leave.

.............

After walking out of Lin Dong's small dilapidated house, looking at the clear sky, he was going to take a walk around the town and find the little doctor fairy by the way.

In fact, in the past few days when they came to the Lin family, the two of them often went out to step on the spot, in order to quickly understand the news of this world.

After all, the strength of Lin Dong and Lin Xiao's father and son is not strong in Xiao Yan's opinion, and they may not know a lot of information.

The trading fair is located in the north square of Qingyang Town, according to their observation in the past few days, it is just at the junction of many small forces in Qingyang Town, and it is precisely because of this that this trading fair has a strong independence, and it is undoubtedly the best choice to learn about intelligence here.

Entering it, there are many stalls in the workshop, which are placed with all kinds of trading items, many of which are sold by local forces in Qingyang Town, and many of them are opened by surrounding Zhuangzi and even bandit forces, which can be called a mixture of fish and dragons.

However, this is also exactly what Xiao Yan meant, in the initial period of time, they found different pawn shops or auction houses, and used some of the medicinal materials in the storage ring to sell them as the elixir of this world, and successfully earned a large amount of start-up capital.

Yang Yuan Stone, one of the basic currencies in this world, is very different from the Douqi Continent on the gold standard, the monetary units in this world are extremely chaotic, and they are not fixed, and many transactions are even carried out in barter, which is very inconvenient.

Before shuttling through the various stalls, he looked left and right, this touch, that touch.

Martial arts, exercises, elixirs, weapons....... As long as it is something that can interest Xiao Yan, buy it all and study it.

In particular, some books, whether they are travelogues or legends, but whatever he feels can be used, he will buy them directly and take them back to find useful information.

Suddenly, Xiao Yan also became the target of attention from many unsightly forces, and several sellers with shady things in their hands were ready to try their luck here.

But before they could start their move, someone had already taken the lead.

Two Diyuan Realm men wearing black hats blocked Xiao Yan's way.

The Diyuan Realm is about equivalent to the strength of the Douqi Continent Fighter, and in the small place of Qingyang Town, it is considered a very good strength.

"This young master, are you interested in visiting our underground exchange, we have much better things here than those sold on the surface." One of the big men said in a low voice, as he reached out and handed over a token.

This token is made of wood, and there is no supernatural power on it, but the word "VIP" is engraved on it.

"Oh, this is?" Xiao Yan was aroused.

"This is the token of our underground exchange, with which you can enter our underground exchange at any time without having to queue up." Dahan said.

"Interesting." Xiao Yan took the token from Dahan's hand, and put it into the storage ring when he turned his hand.

What can obviously be felt is that Xiao Yan's hand operation made the two big men obviously shocked, and then his tone became more and more respectful.

"Young Master, do you need the two of us to lead the way for you?" The previous big man continued to ask in a flattering tone.

"But I didn't prepare a hat, isn't it good to enter that kind of underground place? Easy to remember. Xiao Yan's expression seemed a little embarrassed.

"We've got you covered." One of the big men made a gesture of please to lead the way for Xiao Yan, while the other big man hurried back to get a hat.

After putting on the hat, the two big men led Xiao Yan to a magnificent pavilion at the end of the street, and then retreated.

Standing in front of the black gate, people were coming in and out one after another, and Xiao Yan also walked into it slowly.

Behind the gate, there is a long passageway, along which there are many closed doors, which seem to be places of trading, and only a few doors are ajar.

For a while, Xiao Yan didn't know which room he should enter.

At this moment, he saw a black-robed man standing by the passage, who looked like a staff member, so he stepped forward and took out the token that the big man had handed him from the storage ring and handed it over.

The black-robed man just glanced at it, then nodded, and after motioning for Xiao Yan to follow, he turned around and walked deeper into the passage.

Finally they stopped in front of a quaint wooden door, and the black-robed man stretched out his hand and knocked on the wooden door three times, and after a while, the wooden door slowly opened with a creaking sound.

There was no one behind the door, and what greeted Xiao Yan's eyes was a huge exhibition hall, where many various items were placed, most of them did not have a price, and obviously only accepted barter.

After Xiao Yan walked inside, the wooden door behind him closed automatically.

It seems that this is the real underground exchange.