, Lian Su Daoyou guessed well, I really want to refine a set of battle armor, and the main material must also be known to you, it is the scales on the one-horned golden python!"

Feng Ruo didn't hide it, and said it directly, because although he didn't know what Lian Su was thinking now, at least, Lian Su was at least a trustworthy companion, a companion who would not turn around and run away at a critical moment. ~~~~

"Oh!" Lian Su seemed a little surprised, and then opened the defensive formation, walked out, and said calmly, "Since I want to refine a battle armor of such good quality, then my piece of Yuexi Crystal is obviously not enough, but I do know that there is a place in this Qingyue City that will have the materials that the Dao Sealers need." ”

"Really, that's great!" Feng Ruo was also overjoyed when he heard this, now he didn't care how expensive it was, and the most important thing was to be able to gather enough materials to refine the battle armor.

"Don't worry, it's not that simple, this place is called the Hidden Yuan Chamber of Commerce, never openly do jiāo easy, most cultivators in the immortal cultivation world don't know their existence, I was also the last time I was lucky enough to enter with a senior, the Hidden Yuan Chamber of Commerce has all kinds of rare and strange things, but none of them are anything I can afford, and the toll fees required to enter it all require five thousand medium-grade Five Element Stones, and one point, all the items in the Hidden Yuan Chamber of Commerce are bartered, or they are made with rarer spirit stones, and the Five Elements Stone is useless at all, I don't know if there are rare materials in the hands of Feng Daoyou to exchange them with Jiāo?"

"Rare materials, I don't know if obsidian counts?" Feng Ruo thought for a moment before asking, speaking of which, the rare materials on his body were only obsidian raw ore.

, "Obsidian?Of course, Feng Daoyou is really surprising, but this thing should also be used to refine battle armor, right?" Lian Su glanced at Feng Ruo with some incredulity, of course she would not be unfamiliar with obsidian, and its rarity was also enviable among cultivators in the late stage of foundation building like her, so Feng Ruo's attitude that she could take it out casually surprised her.

Feng Ruo smiled vaguely, but then remembered another problem, that is, to take the obsidian ore directly to Jiāo Yi, it is easy to make people suspicious, for example, the last time in Wanbao Pavilion, so if you want to take out Jiāo Yi, it is best to refine those raw ore jīng into obsidian.

Thinking of this, Feng Ruo hesitated for a moment, but still took out a Qiankun bag from his storage belt, and handed it to Lian Su after taking half of the obsidian ore inside.

"This is" Lian Su was stunned for a moment, but then she was taken aback, but Feng Ruo didn't give her a chance to speak, and said directly: "Lian Su Daoyou, please don't be surprised, thirty percent of the obsidian ore in this is my reward for you, and the other seventy percent is that I hope you can help me refine them in the shortest possible time, is there a problem?"

For Feng Ruo's words, Lian Su didn't answer, just glanced at him, and said for a long time: "These obsidian ore ores are enough to sell for a big price, aren't you afraid that I will sneak away?"

"Don't be afraid, if you want to leave, you will leave early, that's it, we'll see you in three days!" Smiling slightly, Feng Ruo turned around and returned to the stone chamber he had just excavated, because he also had to hurry up and refine those obsidian raw ores After all, this thing is too hard, and it may not be able to refine much in three days, fortunately, with Lian Su's help, the obsidian refined by jīng should always be enough to exchange for materials.

Glancing at Feng Ruo's back, Lian Su's expression did not change at all, and he turned around and returned to the defensive formation to start refining obsidian raw ore.

The three days passed in a flash, and Feng Ruo kept refining day and night, and the result was only a piece of obsidian like half a fist, and Lian Su was about the same, but they didn't have time to continue refining because the longer the time dragged on, the more complicated the situation would be.

So with these two pieces of obsidian, Feng Ruo followed Lian Su through the bluestone paths towards the highest part of Qingyue City, and on this way, Feng Ruo was obvious, and the entire Qingyue City seemed to be a little depressed, many cultivators were in a hurry, his face was solemn, he hurried to investigate, only then did he know that the teleportation array between Qingyue City and Purple Moon City had been restored two days ago, and now the high-level of Qingyue City had officially issued an order to forcibly recruit nearly 20,000 people from the three demon hunting camps to support Purple Moon City through the teleportation array. ,

At the same time, the entire Qingyue City also entered a state of alert, and all cultivators were allowed to enter but not leave, so people were panicked for a while!

The appearance of this situation completely frustrated Feng Ruo's plan to go outside the city to practice the Nine Palace Flying Star and the Floating Light Glimpse Sword Technique, but fortunately, the materials he needed to refine the battle armor finally had some eyebrows.

Because Qingyue City is built on the mountain, almost all the roads in the city are spiraling upward, but there are not many buildings on both sides of the road, most of them are some beautiful mountain cliffs and waterfalls, strange rocks and giant trees, because Qingyue City was originally stationed in only thirty or forty thousand monks, but now. These places are occupied by groups of cultivators, and they all belong to a small team formed temporarily, after all, in this situation, even if they are cultivators who have always liked to be alone, they have to consider finding a team to cooperate.

Although Qingyue City has implemented a ban on air, this will not slow down the travel of cultivators, for example, Feng Ruolian and Su only took half a cup of hot tea to rush to a huge manor at the highest point of Qingyue City, it can be seen that the owner of this manor is very powerful, otherwise, it would be impossible to build such a huge manor in the best location in Qingyue City.

It's just that Feng Ruo also felt very strange at the same time, because according to what Lian Su said before, this so-called Hidden Yuan Chamber of Commerce seems to be like seeing the light, why is it so swaggering!

This question just wandered around Feng Ruo's mind, and he didn't ask it immediately, because Lian Su had already walked into the manor one step in advance, and after passing through several gorgeous halls in a row, what appeared in front of Feng Ruo and the others was a very strange stone house, and it was not correct to say that it was a stone house, because it was a square stone, and there was not even a mén window, but the appearance was a little similar to a stone house.

And Feng Ruo still showed a little, and there was almost no figure in this vicinity.

At this time, Lian Su stepped forward, and his right hand quickly typed out a series of strange spells, and then imprinted directly on the stone, and almost at the same time, a mén appeared from the stone without warning, and in it, a dry old man with a thin yellow face was sitting there with blank eyes.

"Each person needs to pay a toll fee of 5,000 medium-grade Five Element Stones, so I won't go down." Lian Su turned her head to look at Feng Ruodao, and it was obvious that there were not many Five Elements Stone in her hand.

"Hey, it's okay, it's not bad to go down and see the excitement!" Feng Ruo was still generous in his hand, and directly took out 10,000 medium-grade Five Elements Stones and handed them to the dry old man, and then he and Lian Su walked along a corridor leading to the underground in the stone house.

"This road is about a hundred miles long, we have to go faster!" At this time, Lian Su, who had been here once, suddenly said again.

"A hundred miles long, doesn't that mean that Jiāo's place is outside Qingyue City?" Feng Ruo was a little surprised, and for the first time felt that this Yin Yuan Chamber of Commerce was not simple.

This is also the cleverness of the Hidden Yuan Chamber of Commerce, in that place where Jiāo is easy, it can be accessible in all directions, and there are many exits, so this will bring some sense of security to Jiāo Yi, and it will also avoid being hacked and eaten by black to the greatest extent!"

After listening to Lian Su's explanation, Feng Ruo stopped talking, let go, and ran in this extremely wide Yongdao, but at the same time, he was more and more surprised, because although the strength of the cultivator is far from that of mortals, it is by no means so easy to dig out this hundred-mile-long Yongdao, you must know that this Qingyue City is built on the mountain.

Not long after, when Feng Ruo and the two of them finished the hundred-mile-long road, what appeared in front of them was not the ground, but a huge underground palace.

At this moment, in this huge underground palace, the lights are bright, people come and go, and at a glance, I am afraid that there are at least seven or eight hundred people.

Among these people, more than a hundred people were wearing the same armor to guard the surroundings, and it was obvious that they should belong to the guards of the Yinyao Chamber of Commerce, while the rest of the cultivators were walking around in groups of three or five, or simply meditating in place, as if they were not worried about safety.

"This is the Hidden Dragon Hall of the Hidden Yuan Chamber of Commerce, which is divided into three areas, and the auction area where we are located, the items sold here are the rarest, but they will only be held once every six months, and the time is three days, obviously we are lucky this time, we have encountered the auction of the Hidden Yuan Chamber of Commerce, but we are not qualified to participate, because the minimum requirement to participate in the auction is to have the cultivation of the early stage of Jindan!" Lian Su explained lightly, and then kept walking towards the depths of the Hidden Dragon Palace.

In this Hidden Yuan Chamber of Commerce, cultivators are not allowed to sī from each other, and they can only use the rare materials in their hands to make them jiāo easy, although this requirement is overbearing, but it can also be accepted, because it will make the items of the Hidden Yuan Chamber of Commerce more abundant, so that the cultivators can collect the materials they urgently need in the shortest possible time. ”

"Oh, that's not bad!" Feng Ruo nodded, this method is very suitable for him now, because what he lacks most now is time, if he asks the cultivators one by one to ask Jiāo Yi, although it will greatly reduce the cost, and even exchange for good materials, but the time and jīng power consumed is something he can't tolerate, and people's hearts are unpredictable, maybe there will be trouble being hacked and eaten by black.

And now that the Hidden Yuan Chamber of Commerce has gathered all the rare materials in the hands of the cultivators, then it is much simpler, as long as there is enough capital, it will soon be able to get all the urgently needed materials. a。