Xiang Yihang watched the steady flow of good things into Cui Tong's pocket, and couldn't help but smile.

Before participating in the trade fair, he used all the materials exchanged with Hu Li to refine the Juling Pill and Huiyuan Dan, each harvest was close to 200 pieces, the reason why he got so much, in addition to the medicinal materials provided by Hu Li's master and apprentice, the main reason was that he already had the strength of the foundation building period, and he could refine all the active ingredients of the medicinal materials, and after reaching the foundation building level, his alchemy level was also greatly improved, and there were few failures and waste pills in refining the Juling Pill and Huiyuan Dan.

In addition to the 10 pills each given to Master Hu Li and his apprentices, there were more than 180 pills each.

The reason why Hu Li and his apprentices were given 10 each was because they put forward the conditions after giving the Lop Nur map to Xiang Yihang, which was naturally nothing to Xiang Yihang.

This is the preciousness of knowledge, learning to refine the elixir, as long as there are raw materials, you can continue to refine it.

Xiang Yihang used all the pills for trading, according to his thoughts, there will definitely be more raw materials in the fair, and there will be no worries about the end of the pills.

And the reason why he didn't leave a few apprentices to take upgrades was because they had already taken a large amount of Gathering Spirit Pill before, and they had already upgraded several levels in a row. At present, the most important thing is to consolidate the realm, lay a solid foundation, and truly raise the strength to the corresponding level of the opponent's level. If you don't consolidate it, you will continue to take it, and it will eventually become a fattening feed chicken, which is vulnerable.

The situation is really as Xiang Yihang expected, so far a large number of three-color ginseng and some four-color ginseng and solid spirit fruit have been traded at the fair, and after going back, more pills can be refined.

However, he estimated that if there was no better thing in this trade, then the earth would be like this, there were only materials that were barely suitable for cultivation during the Qi Refining Period, and above the Foundation Building Period, at present, in addition to only seeing only a few Foundation Building Fruits, Four-colored Ginseng, etc., which could be used during the Foundation Building Period, and after the molten toad eggs and mille-feuille roots were refined into the Purifying Poison Pill, they could be used in both the Qi Refining Period and the Foundation Building Period, and there were few other treasures above the Foundation Building Period. Not to mention the Ning Dan period above.

Therefore, the biggest pressure on Xiang Yihang at present is how to cultivate and how to progress after entering the foundation building period. Maybe he can still make progress by entering the realm of selflessness after double cultivation with Qin Ruxue, but after several of his apprentices enter the foundation building period, what kind of cultivation can they rely on to progress, this is the big problem, although the Great Gathering Spirit Pill can be used in the foundation building period, but the probability of the appearance of four-colored ginseng is already much less than that of three-color ginseng.

Therefore, in this trade fair, as long as he sees four-colored ginseng, he must take it at any price. Because I missed this time, I don't know when I will have the opportunity to see the four-colored ginseng.

As for Zhuji Fruit, he already has three, which is enough for a few of his apprentices to use, so it doesn't matter if he has to do it next.

"Big brother, I don't want the pill, I want to change it to something else, okay?" Cui Tong was trading with people with a straight face, and a sweet voice suddenly appeared.

Cui Tong reflexively wanted to refute, but when he turned his head to see that it was a beautiful and cute little girl, he swallowed back the words that came to his mouth.

The girl was seven or eight years old, with two small braids, dressed in pink clothes, with a delicate face and a pair of big eyes like a clear spring, very cute, the point is that the little girl has already practiced qi at the second level.

Behind the little girl, followed by a man and a girl, who should be her parents.

The couple, the man is handsome, and the woman is graceful, and the woman is sixth. The two followed the little girl closely, and it seemed that they had spoiled the little girl home.

In the face of such a cute little girl, where does Cui Tong still have a temper!

"What do you want to change?" Cui Tong left the others behind and said to the little girl with a smile.

"Big brother, I want to change a flying sword!" said the little girl cutely.

"Uh, then what do you get in exchange!" Cui Tong wanted to say that there was no flying sword, but when he thought that Xiang Yihang and Qin Ruxue could refine it, he hurriedly changed his words and asked.

But as soon as the couple saw that the little girl was going to change the flying sword, they immediately became anxious.

"Xiaoxin, you can't use the flying sword yet, when you can use it, your parents will build it for you!" the woman walked up to the little girl and said.

"Hmph, the flying sword you built is ugly and not easy to use. Since this little brother has an elixir, he will definitely have a good flying sword, I want to exchange it with him!"

Cui Tong was about to ask Xiang Yihang, but he didn't expect Xiang Yihang to come over first: "Give her a demonstration of your big knife." And then, it's possible to exchange things, you know!"

After receiving the instructions, Cui Tong immediately became excited.

"This little girl, you really have a vision, yes, our elixir is not only first-class, our flying sword is also first-class, please look!" Cui Tong finished speaking, his mind hooked, and the big knife flew out of the storage ring in an instant, and automatically stuffed into Cui Tong's hand.

"Little girl, you have a good look, this is the big brother's big knife, made by my master!" Cui Tong said as he injected true qi, making the big knife change in size, sometimes suspended in the air, sometimes it shot away quickly, and at the same time, Cui Tong also controlled the true qi to form a piercing knife at the blade, making the big knife appear even more powerful.

At this moment, not only the little girl, but also her parents and the people around her were stunned.

The vast majority of the cultivators around them had never seen such a good knife in their lives, and what they had on hand was just a simple and rough preliminary casting, and there was still a gap of 108,000 miles from a professional caster.

This is like a farmer who can only use pig iron to build a kitchen knife by himself, only a shape, and cannot accurately control the proportion of steel and other metal elements like a professional metallurgical company, and accurately manufacture a kitchen knife that is sharp, hard, or flexible.

Although the swords made by cultivators using true qi can recognize the master, the power is generally not high, the hardness is not strong, and the energy to carry true qi is limited.

And it can create a flying sword that can carry people, which is very rare on the earth, and only a few cultivators who have reached the eighth level of Qi cultivation can barely build it.

Looking at the stunned audience around and the little girl's starry eyes, Cui Tong let out a clear roar, jumped directly on the back of the big knife, and then flew around above everyone's heads, attracting bursts of cheers. And there are more and more onlookers.

"Big brother, do you have a flying sword, I want one!" After watching this magical performance, the little girl said to Cui Tong with adoring eyes.

"Flying sword, I don't have a flying sword, I only like big swords!" Cui Tong said without thinking.

"Ah, you don't have a flying sword, didn't you say I have everything I want?" the little girl almost burst into tears when she heard Cui Tong's words.

"It's simple, I don't have it, but my master and my mother do!" Seeing that the little girl was about to cry, Cui Tong grinned.

"Little brother, where is the commander, I want to communicate with him personally!" said the little girl's father as he stepped forward. Seeing Cui Tong's broadsword, he already knew that he could cast such a high-quality broadsword, and he could already be called a grandmaster-level figure. In his cultivation career, he had never seen such a good treasure sword, except for those unearthed ancient weapons.

"No, that's my master, my master!" Cui Tong stretched out his hand and pointed back.

Since this is a slope, the place where Cui Tong is located is a flat fault, while Xiang Yihang and Qin Ruxue are sitting on a higher layer of fault, which is relatively far away. (Strive for another chapter in the evening!)