This time, it took Yang Chengyi a total of three days and three nights to repair the meridians of his body.

Finally, through the inner vision of the spiritual sense, and carefully and repeatedly, Yang Cheng was relieved after confirming that his meridians had been repaired intact.

However, he did not leave the customs immediately, but frowned slightly and began to think.

After solving the things in his heart during this trip, Yang Cheng was finally able to concentrate on his cultivation without hindrance.

Moreover, at this time, he had already advanced to the eighth level of qi refining, and his previous plan was to spend no more than ten years to finally cultivate to the ninth level of qi refining.

But in fact, from now on, he must plan for the foundation building in advance.

In the Purple Gold Immortal Cultivation Realm, in addition to the single spirit root, the Qi refining stage disciples must build a foundation Dan to assist in rushing through the level, otherwise the possibility of success is very small, and some even have only two or three percent chances.

With such a small success rate, Yang Cheng certainly wouldn't pin his hopes on it. But how to obtain Tsukidan is a somewhat complicated issue.

First of all, the medicinal materials for refining Tsukidan were originally very scarce and not easy to obtain.

Secondly, once the main medicines are picked, they can only be refined into medicine, and cannot be planted again, and there are no seeds.

In the end, even if every ten years, the Spirit Sword Sect was able to open a furnace to refine a batch of Zhuji Dan, but because the number was too small, it could only give priority to the disciples with better spiritual root qualifications, and it was impossible for Yang Cheng to compete and win.

Moreover, Yang Cheng also heard that even if there are so few Zhuji Dan, there are also ancestors and uncles who also join the distribution competition of Zhuji Dan for the sake of their families or disciples.

Under such circumstances, Yang Cheng's idea of cultivating to the Great Perfection of Qi Refining in ten years and obtaining the Zhuji Dan could only be a distant and hopeless thing.

And even if Yang Cheng was willing to wait for another ten years for this, with his qualifications, no one would dare to guarantee that he would definitely be able to obtain a Tsukidan.

Unless Yang Cheng can make some great contributions, such as saving the sect from fire and water. Or if he gets some natural treasures and hands them over to the sect selflessly, it is possible to greatly improve his ranking to the forefront, or even the first rank.

However, even the ancestor of the sect in the sect did not dare to think like this, not to mention that he was a disciple of the Qi refining period.

As for the treasure of heaven and earth, even if Yang Cheng is really lucky to get it, I am afraid that if he takes it himself, he may be able to build a foundation, and he still needs to hand it over to the sect for another move.

Since it was impossible for the sect to get the Zhuji Dan, Yang Cheng could only focus on Yunjianfang City.

Every few years, in the auction hall of Yunjianfang City, there will be one or two, or even two or three Zhuji Dan, according to the auction rules, the one with the highest price will get it.

Although it is not necessarily timely, at least within ten years, a few Tsukidan will definitely appear.

That's what Yang Cheng came up with.

In addition, the news that Yang Cheng had purchased before, refining the two materials of the Tiangang Sword Technique Sword Fetus, had already been obtained. However, due to various reasons, Yang Cheng has not moved.

But now that he can focus on cultivation, this matter has also been put on the daily agenda, and he must find a way to get it.

Among the two materials for refining sword tires, Lijin appeared once in the Fang Market auction many years ago, when it was auctioned by the head of the Zhou family of the Xiuxian family.

After so many years, the head of the Zhou family has been seated, and Lijin doesn't know if he is still there.

However, the information revealed that the glass gold auctioned at that time seemed to be a large piece, and even if the Zhou family mainly used it, it is estimated that half of it would be left because it could not be used up.

Now Yang Cheng's only worry is whether the head of the Zhou family will transfer the glass gold to others again before he sits down, which is difficult to inquire.

As for the last ingredient, it was mined from a mine in the Redstone Mountains more than a hundred years ago.

At that time, it was mined from the area occupied by the Chixiao Gate, but its whereabouts are unknown.

According to the analysis in the news, it is very likely that this object was finally collected by an elder of the Chixiao Sect.

In the information about Lijin, the other party had vaguely proposed a solution.

That is, if Yang Cheng really wanted it, as long as he was willing to spend a sum of spirit stones, they could help Yang Cheng get it.

As for what method they used, Yang Cheng did not know.

However, thinking about the fact that the Zhou family has plummeted since the previous generation of family heads sat down, and the current family head only has the cultivation in the early stage of foundation building, it is not difficult to guess what method the other party will adopt.

Lijin Yangcheng really can't find it, and it can be obtained through the other party, which is nothing more than a number of spirit stones.

But it was precisely the news of the fire phoenix litmus that the other party did not take care of everything and proposed a solution, which made Yang Cheng embarrassed.

Relying on Yang Cheng alone, he wanted to snatch the treasure from a Dan Stage Elder. Let's not talk about whether Yang Cheng has such a big face, so that the other party agrees to trade with him on an equal footing.

Even if it could, but the huge amount of spirit stones generated by the transaction was estimated to be far from enough to sell Yang Cheng.

"Redstone Mountains!" Yang Cheng muttered to himself. It really doesn't work, it seems that the only way to go to the Redstone Mountains is to have a look.

Since it has been mined before, there may still be it now, and Yang Cheng may still have a glimmer of possibility.

Moreover, the Spirit Sword Sect also has its own mining site in the Redstone Mountains, and if Yang Cheng really wants to go, it is very convenient to get there.

However, the Red Rock Mountains are far away, and there is only one way for Yang Cheng to go there, which is to go to the mining site and serve as a garrison disciple.

It is rumored that in the Red Stone Mountains, there are even few vegetation beasts, and the aura is extremely thin, which is very unfavorable for immortal cultivators to cultivate permanently.

If Yang Cheng really took the initiative to apply, the sect would probably be overjoyed and would definitely agree immediately.

Thinking of the various rumors about the Red Rock Mountain Range, and the shortest period of three years to be a garrison disciple, Yang Cheng felt a little depressed.

If he didn't have a large number of pill spirit stones on his body to support his cultivation, after going to the mining site in the Redstone Mountain Range, it meant that his cultivation would stop for three years.

"In the short term, let's not think about this issue for now." Yang Cheng thought about it, there was only one possibility if he wanted to go.

Maybe after he breaks through to the ninth layer of qi refining, if he can't buy Tsukidan for a while, he can go and try his luck.

Of course, the safest way is that Yang Cheng doesn't care about refining the Tiangang Sword Technique Sword Fetus first, but goes all out to build the foundation.

Wait until you've successfully built the foundation before you think about it. In this way, the problems of risk and time constraints will be easily solved.

But Yang Cheng had doubts and didn't dare to pin his hopes entirely on building a foundation.

Tsukidan only increases the possibility of building a foundation, but it does not guarantee that taking Tsukidan will definitely build a foundation.

Yang Cheng first refined the sword fetus, and even if he failed to buy the Zhuji Dan at that time, or took the Zhuji Dan but did not advance to the foundation building period, his cultivation stagnated at the ninth layer of Qi refining.

But after having the Tiangang Sword Technique, he can also have one more powerful means against the enemy when he has the opportunity.

Moreover, since the sword fetus has the effect of refining and feeding back the spiritual power, it may be able to increase the probability of building a foundation by one point when he builds the foundation, and achieves unexpected effects.