If the medicinal materials of low-end pills can be purchased in pharmacies, high-end medicinal materials are undoubtedly only available to certain big pharmacists or heroes who control the resources of the territory.

Zhang Xuezhou didn't expect that the monks of Nongzong would find another way and have already started large-scale planting.

Although these medicinal herbs cultivated on a nongzong scale do not grow well, they can undoubtedly be used as materials for mid-grade pills.

Zhang Xuezhou didn't expect that the harvest after being attacked by the tiger demon was not a trophy, but made him realize the monks of the Nongzong.

He was very fond of associating with the monks of this sect.

"Are you really a Yin Yang Family Nine Heavens Sect cultivator?"

After some discussion, it was almost dawn that Zhang Xuezhou mentioned his identity when he persuaded Xu Yuan.

This made Xu Yuan a little surprised, and then there was a surprise.

In Zhang Xuezhou's cognition, he has a strong demand for many medicinal materials.

But in Xu Yuan's cognition, Nongzong's medicinal materials also need to find those who need them.

Nongzong's school of thought had a bad impression of the imperial court, and the imperial court did not cooperate with Nongzong, and the great princes and kings of various places controlled the huge territory, and they collected more medicinal materials from the deep mountains and old forests.

If the monks of the Nongzong can collect any high-end goods, they can also exchange them through certain channels.

However, few people cared about the medicinal herbs artificially cultivated by the monks of the Nongzong.

In the past, the Taoist schools, the Yin and Yang schools, the medical schools, the Yaowang School, the Hanging Pot School, the Huang Lao School and other sects were good at alchemy, and these schools also built a good mutual aid and exchange relationship with the Agricultural Sect.

Although Nong Zong could not obtain the top high-grade pills, there was no shortage of low-grade pills in Nong Zong.

With the suppression after the unification of the Qin Emperor, and then continued to the era of the Han Dynasty, many of the connections between Nongzong were intermittent.

The cooperative sects are not doing well, and the peasant sects are inevitably doing even worse.

Some of Xu Yuan's grievances also came from this.

Without the help of the power of the imperial court and the princes and kings, and the lack of unity and cooperation between the sects, the cultivation of the monks of the Nongzong sect was indeed very difficult.

In recent years, the Yin and Yang family has become more popular.

However, the Yin-Yang School can be called one of the worst schools of thought among the Hundred Schools of Thought, leaving only two masters who have been recognized by orthodoxy and some disciples of the side sect who have learned some of the abilities of the Yin-Yang School.

And the monks of the Nine Heavens Sect of the Yin and Yang Family, who are good at alchemy, have not been seen for a long time.

"Taste the Bigusan I refined!"

Zhang Xuezhou touched the bag in his sleeve pocket, and then took out a three-day Bigu San.

"I heard that those alchemy monks of the Nine Heavens Sect are all ......"

"They're all dead, aren't they? That's all a fallacy, how could I Dongfang Shuo die easily, I live a good life, and I'm still looking for Nongzong monks everywhere to cooperate in alchemy! ”

"You can really do alchemy?"

"A must!"

After tasting the taste of the three-day Bigu San, Xu Yuan didn't feel any special effects.

After all, this is not a medicine that can bring benefits to cultivation, but only has the effect of starvation, but if Xu Yuan is not hungry, Bigusan will not be able to exert its effect.

He chewed a few bites, found some more water, and ate it.

Regardless of whether Bigu San is true or not, his breakfast is over anyway.

"Let's not talk about anything else, but as long as we carry ten or eight parts of Bigusan, we can go as far as we want, and we can collect wild medicine for as long as we want" Zhang Xuezhou boasted: "Like us in the wild wind and rain, if we can't find anything to eat, this medicine can help us too much at a critical moment!" ”

"That's not all" Xu Yuan said with great interest: "We have to run away when we have a vendetta in the rivers and lakes, but when we run away, we can't take a break to eat when we have no physical strength, and then we can't take a break to eat, this Bigusan is a life!" ”

"You're right!"

Zhang Xuezhou thought about it.

He originally thought that it wouldn't take too long to hunt down a person, but as long as he thought that Cheng Buzhi had chased and killed King Jin Toad for a few days, he felt that the elixir of Bigusan was indeed a treasure.

After all, he and Jin Wanliang were so hungry in the cave that they were going to eat mud, but if there was a mouthful of Bigusan, they would not fall into that kind of fate.

"No wonder the price of Bigu bulk is not low," Zhang Xuezhou sighed.

"In the eyes of those who need it, you can't buy a Bigusan without ten gold and eight golds" Xu Yuan said happily: "It's just that you Yin Yang Nine Heavens Sect monks can take Bigusan as a meal!" ”

Xu Yuan's words made Zhang Xuezhou smile awkwardly.

He did take the Bigu and eat it as a meal.

With a portion of Bigu Powder taken orally, this is a good medicine that some people who want to ask for but can't get.

But only with these low-grade pills, Zhang Xuezhou has barely squandered the qualifications until now.

Thanks to Master Zhao's wealth, he collected many low-grade medicinal materials, and through boiling at night, he had one hundred and eighty copies of the three-day Bigusan, and six copies of the five-day Bigusan.

In the past one or two years, Zhang Xuezhou will not be too lacking in Bigusan.

He even had a thank you gift from Zhang Shu.

Compared with continuing to refine Bigu San, Zhang Xuezhou felt that refining and forging spirit pills was the most important thing at the moment.

Although he was not short of the Forging Spirit Pill he was taking at the moment, he had to study the medicinal properties of the many medicinal materials that constructed the Forging Spirit Pill, so that he could reproduce this elixir in reality.

If he hadn't had to run with Dong Zhongshu, Zhang Xuezhou would almost want to run to the medicine garden of Nongzong to take a look around.

But Zhang Xuezhou did not give up the current relationship.

He inquired about Xu Yuan's itinerary, and revealed that he wanted to share the idea of refining the elixir with the Nong Sect cultivator.

"Then I'll come to you after a while, in case I don't come to you, you can also go to Chang'an City to find me" Zhang Xuezhou thought about it and said: "In case you can't find me in Chang'an City, you can find a doctor named Dong Zhongshu, he is my distant relative, and he will definitely help you find me!" ”

"Okay!"

Xu Yuanxing rushed down.

After a night of talking, he not only had one more 'confidant', but he also had one more monk who cooperated with the school.

If it weren't for the different itineraries of the two sides, Xu Yuan would have wanted to go all the way with Zhang Xuezhou and others.

The two high-fived for the next two years, which made Xu Yuan's face a little more rosy, and he didn't see the depression and dullness before at all.

He wandered among the pills such as Bigu San, Pei Yuan Dan, and Forging Spirit Pill guaranteed by Zhang Xuezhou, and felt that the more he imagined, the more he felt that his future was bright.

And what Zhang Xuezhou saw also contained a recognition, that is, the monks of the Nongzong could change the world, so that the common people in this vast territory could be well fed.

This is an extremely ambitious and great goal, and Xu Yuan feels that he can fight for it all his life after he has the ability.

Even if his strength alone is insignificant, Zhang Xuezhou also mentioned that there are many people who also struggle for this, and in the end, the spark will inevitably ignite.

"Young is good!"

Looking at Xu Yuan, who was so bewitched by his words that his thoughts were completely changed, Zhang Xuezhou only sighed that young people were undecided and it was very easy to change their minds.

His one-night conversation with Xu Yuan not only saved a patient who might suffer from mental illness in the future, but also brought his own future needs.

A Xu Yuan's strength is of course insignificant, if he can, Zhang Xuezhou hopes that Xu Yuan can introduce more Nongzong monks to him.

This allows him to build a cooperative relationship.

He alchemizes, and the monks of the Nongzong provide medicinal materials, and this kind of matchmaking without middlemen is very good.