But he heard that there are medium-grade spirit stones, and the recognized ratio is one to one hundred, but if you really want to change them, medium-grade spirit stones can be easily exchanged for 120 low-grade spirit stones.

He and Da Hei Niu hid in an unmanned corner, their eyes kept scanning the various parties, and they squeezed the mountain-opening axe with one hand.

"Old ox, we are rich." Chen Xun said quietly.

"Moo~" the big black bull whispered, the cow's head lay in Chen Xun's arms, his eyes full of joy.

The biggest function of the lower-grade spirit stone is that it can be used for cultivation. The pure spiritual power is much better than the spiritual energy of heaven and earth. They also have to constantly refine the impurities in the spiritual energy in their cultivation.

But that is the practice of a big dog in the world of immortal cultivation. Ordinary immortal cultivators can only trade it because the elixir is more effective, but they will have resistance to medicine.

If you can take elixirs until your body develops medicine resistance, it is a super big dog. Medicine resistance is not within the scope of ordinary cultivators.

The next day, they continued to sell the booklet and finally got enough of a hundred low-grade spirit stones. Chen Xun was trembling with excitement, and the big black cow kept mooing and circling around Chen Xun.

"Old Niu, we must act low-key."

Chen Xun said sneakily, feeling that anyone is coming to rob their spirit stones.

"Moo! Moo!" shouted the big black cow, it understands.

On the third day, they did not sell booklets, but went to various stalls. Suddenly, Chen Xun's eyes lit up and he saw the familiar "old man".

"Miss, it's you."

The girl's appearance did not change much, but she still looked like she was before. She set up a few spiritual medicines and bottles of elixirs in front of the stall.

Her expression was shocked, and the familiar legs were still the familiar four black cow feet. She couldn't help but burst into her mind - why did this bandit lead the cow again?

"Haha, it's you." The girl forced a smile. This look was so deeply rooted in people's hearts that it was hard to forget.

"We are here to buy things, there are spirit stones."

"Okay, what do you want to buy."

The girl's eyes lit up and she was excited in an instant, as long as she wasn't here to tease her.

"Can you introduce these three spiritual medicines to me..."

Chen Xun squatted down and smiled awkwardly, but he could still see something after learning medical skills.

In the girl's surprised eyes, Chen Xun took out a few spirit stones from his crotch and proved to her that he really had them.

"good……"

The girl stopped awkwardly, moved her eyes down, and pointed to a spiritual medicine, "This is the water cloud grass, 20 years old, it is the material of Qi Gathering Pill."

"This is frost maple grass, but it's only ten years old, it's the material of the Chongyu Pill."

"This is the Shenhui Grass, thirty years old, and it is also the material of Chongyu Pill."

The girl introduced one by one that although the age is not high, it is not easy for a casual cultivator to pick so many spiritual medicines.

If there were a little more years, many monsters and spirit beasts would come to compete for it.

"Miss, I want all the spirit stones."

Chen Xun licked his lips and stared at the spiritual medicine in his eyes. The year seemed very easy to judge, just as he expected.

"Twenty." The girl thought for a while and shouted directly.

"What?!"

Chen Xun stood up and screamed. The harsh voice made the girl frown. She said softly: "Then how much do you give me?"

"Eight pieces."

"What?!"

It was the girl's turn to get up and scream, "Is there anyone who bargained like this?"

Chen Xun looked embarrassed, and took out a few spirit stones with one hand, and said, "Ten spirit stones, I only have so many."

The girl's chest was slightly ups and downs, observing Chen Xun's expression, but she could not see anything, just her nose, eyes, and mouth were exposed.

"Okay, that's the deal." The girl focused heavily.

"You give me three more boxes, I didn't install them..."

Chen Xun looked at the medicine box behind her and was envious for a long time. He deserved to be a seller of spiritual medicine. This is called professionalism.

The girl widened her eyes. This man was really a bandit. She plucked her hair by the geese, but she still gave it to Chen Xun. Finally, she smiled sweetly.

"Old cow, you should save money and flowers, do you understand?"

"Moo!"

The big black bull urged Chen Xun in dissatisfaction. They had already understood this truth for so long in the mortal world.

"Brother, how can this fireball technique be sold?" Chen Xun walked to a stall selling magic, with no waves in his eyes.

A middle-aged man glanced at Chen Xun and his pupils widened slightly: "Four lower-grade spirit stones."

Chen Xun looked embarrassed and hesitated in his eyes. The big black cow pulled Chen Xun and walked away! Let's go!

"Stop this fellow Taoist."

The middle-aged man looked at Chen Xun and then looked at the big black bull, "I really want it?"

"Yeah, I'm so sincere." Chen Xun nodded.

"Two spirit stones are taken away!"

"Brother is so happy."

Chen Xun praised, touched two spirit stones from his crotch, and left with the spell, and completed it in one go.

The middle-aged man shook his head slightly and took out another copy of "Fireball" from under the stall. He could print countless copies of the spells that were rampant.

Chen Xun and Dahei Niu bought a spell from various stalls, and never bought more.

"Physical Control", "Basic Alchemy", "Spiritual Medicine Collection", "Spiritual Ming Technique", etc., and they also bleed heavily and bought a bag of spiritual medicine seeds, and hundreds of spiritual stones soon came to an end.

Chen Xun and the big black bull walked in the valley, their hearts beating rapidly. They felt that their family was too rich, and countless casual cultivators wanted to rob them.

"Old cow."

"Moo~"

Each man and a cow looked at each other deeply, and gradually accelerated, rushed out of the valley, and then disappeared. This time, the top ten immortal gates ran away before they appeared.

...

Outside the Ningyun Mountains, a beast's nest was occupied by them, and a huge rock sealed the hole, so ordinary people could not move it.

The huge rocks are full of vines, densely packed. If it weren't for purpose, I wouldn't have found a cave here.

Snap!

The firelight sounded, and the entire cave was illuminated. Chen Xun's face was flushed, and the big black cow kept spinning and running like a maid.

"Old cow, don't show your wealth, keep your mind steady."

Chen Xun smiled with a tremolo, "Look at what you look like, when will you be like me?"

"Moo~~"

The big black cow kept sucking Chen Xun, extremely happy, "Moo!"

"We have 15 points in all things, which adds up to 30. It can accelerate the growth of spiritual medicine in more than two years in one day."

Chen Xun became more and more excited as he spoke, and spitted everywhere, "Old Niu, do you know how to arithmetic? How many years is a month?!"

"Moo?" The big black cow shouted twice, took the stone and wrote and painted on the ground, and began to arithmetic.

"75 years!"

Chen Xun said excitedly, looking at the big black cow, "A hundred years of spiritual medicine a month, my God."

"Moo? Moo!"

The big black bull was shocked suddenly, and the stone fell to the ground. They had inquired about a hundred years of spiritual medicine, which was about one hundred to two hundred low-grade spiritual stones.

They also have spiritual medicine seeds, and they will buy them after selling them, with an infinite cycle. Who can have more spiritual stones in the world of immortal cultivation than them?

"Don't think about it, we don't have the strength to guarantee a large amount of sales."

Chen Xun looked at the big black bull's expression and knew what he was thinking, "I will shoot one shot and change it to another, so that it won't attract attention. Besides, we have to refine the elixir by ourselves."

"Moo!"

The big black bull kept nodding, his eyes widened, and he was extremely stunned, almost floating.

"Let's cultivate the three spiritual medicines in the medicine box for a hundred years, and those spiritual medicine seeds come one by one."

Chen Xun said in a hurry that the strange medicinal fragrance of the Breiten's spiritual herb planted outside can attract the attention of many monsters and spirit beasts.
Chapter completed!