Guard the scripture pavilion for a hundred years, invest in the son of the plane!

Di Yuanqing lowered his head, recalling what Su Han said just now in his mind, and occasionally glanced at Su Han next to him. After struggling for a while, he finally stood up and walked towards the door. go.

At this time, Su Han also opened his eyes, looking at the back of Di Yuanqing going out, he also felt a little emotional.

Yes, there are many people who are very intelligent, but because they don't have good cultivation methods, they may have been hidden from the people for hundreds of years...

Seeing that the work was done, he also got up.

There are quite a few people in Yaoyanzong who invest in pills, and their ranks are quite high.

If this was in the past, he would have to try his luck at some auctions to see if he could get one.

The things at the auction are more expensive than others. After all, what Su Han needs most now is money. The top-quality spirit stones he found in the secret realm back then have piled up into mountains.

The most important thing is trouble!

But now he possesses the god-level alchemy technique, which is indeed much more convenient for some disciples who need to invest in pills.

He has quite a few of the more precious medicinal materials needed for alchemy.

What Su Han lacks now at 29 is some basic spiritual materials and auxiliary medicines, but this is not difficult to do.

Outside the Yaoyan Sect is Wangtian City, high-level spirit materials may not be available, but there are plenty of basic medicine refining materials!

Su Han did not use the law of space to shuttle away, but walked towards Wangtian City on foot.

One is because he has just arrived in this large domain and is not familiar with Wangtian City.

The second is because the scenery of Wangtian City is really good, and the distance is not very far, so it is not bad to enjoy it along the way.

But as he walked, Tou felt something was wrong.

He paused for a moment, then stopped, and sure enough, that breath also stopped.

Someone is following!

Although this person deliberately concealed his cultivation and restrained his aura, Su Han is now at the Ninth Level of the Immortal Ascension Realm "The divine consciousness has reached a terrifying level!

Although this breath is weak, it cannot escape Su Han's eyes!

It's just that this breath is a little familiar? I seem to have seen it somewhere...

Su Han didn't think too much about it, no matter what his intentions were, how many good people could there be if he secretly followed others?

It's just that it's not easy to do anything on the street of Wangtian City, so Su Han just quickened his pace and turned into a small alley.

When that person also followed into the alley, Su Han came out from the other side, his aura was completely hidden, just like an ordinary person.

"Where are people?"

Qin Yihuang turned into the alley, but found that Su Han's figure had long since disappeared. After searching with his divine sense, he couldn't detect any aura.

"This son is indeed a generation of pride, and he was able to escape the old man's stalking!"

Although Qin Yihuang lost him, he was not angry but happy, and murmured.

But why did you suddenly come to Wangtian City at this time?

Could it be?..…………

A not-so-good idea suddenly appeared in his mind.

The skin was so thick that it was just a long sigh.

"After all, I Yao Yanzong didn't keep it, that's all, it's safe to leave."

Qin Yihuang shook his head helplessly, turned around and left.

After getting rid of the follower, Su Han also heaved a sigh of relief, finally feeling a little more at ease.

After strolling around Wangtian City, I saw several spiritual material shops, but after just a glance, Su Han was persuaded by the things inside.

Although the medicinal materials in these shops look more beautiful than the last, even some medicinal materials that grow underground do not have a trace of soil on them.

This is enough to show how much these shops care about medicinal materials.

If you were an ordinary person, if you saw such a good medicinal material, you would probably just buy it home.

But in Su Han's eyes, the information of these medicinal materials was fully exposed.

[Dragon Beard Grass (damaged): the medicinal power is greatly reduced]

【Yangyan root (damaged): There are too many impurities, the root system is damaged, and it cannot be refined. 】

Although these shops sell spiritual materials, they don't understand spiritual materials at all!

Why are there so few alchemists?

Because in this world that respects strength, the requirements for alchemists are extremely high!

Not to mention that it is extremely difficult to obtain alchemy recipes, even if you have alchemy recipes, you need a lot of alchemy knowledge reserves if you want to refine them!

Not even talent!

Picking out any of these random demands will dissuade many people, let alone becoming an alchemist, all these must be satisfied!

In comparison, as an ordinary monk, you only need a powerful technique and practice hard. If you have a shortcut to practice like Yaoyanzong, your strength will increase even faster!

It is also because of this that there are very few alchemists without any background!

Even if there is, it is extremely difficult to grow up!

And just like what Su Han encountered today, ordinary alchemists are not able to identify good or bad spiritual materials like him.

Even if you spend a lot of money to buy it back, it probably won't help.

Su Han was a little disappointed. Just as he was thinking about buying some spiritual material seeds and planting them in the dantian world, a small stall attracted his attention.

"Want to take a look?" An old man with gray hair asked in a slightly hoarse voice.

This is just a roadside stall, without the luxurious decoration like those shops, just a rag spread on the ground, with some medicinal herbs on it.

[Top-grade Asparagus Grass (Complete): It can be used to refine elixir to increase the success rate of elixir forming]

[Yangyan root (complete): wrapped in mud, the medicinal effect is completely preserved. 】

The information of several spiritual materials wrapped in soil on the stall was displayed in front of Su Han.

Su Han froze for a moment, opened his eyes and looked at the old man who sold spiritual materials, but when he returned to the system, it showed that he was just an ordinary person.

But he didn't care, shook his head, leaned down and asked.

"Old man, how many herbs do you have?"

"There are still five dragon's whiskers, and seven more Yangyangen.

"There are more than a dozen other unknown medicinal materials."

The old man introduced, and took out some spiritual materials beside him.

Without exception, these spiritual materials are all mixed with soil, which looks inconspicuous.

Even if it is placed on the side of the road and stepped on, it will only complain "Dirty Lord's shoes!".

"I want it all."

Su Han said something directly.

Although he couldn't feel any aura fluctuations on the old man's body, just by looking at these spiritual materials, it could be seen that this old man knew a little about spiritual materials.

"I want it all?"

"My medicinal materials are not cheap."

"These add up to a total of five hundred middle-grade spirit stones."

The old man couldn't believe it, reminded.

Hearing the price, Su Han didn't think it was expensive.

In those shops that specialize in selling spiritual materials, how can these more than twenty spiritual materials be worth this price?