Invincible Opening System

After Lin Xuan sent Lin Yu back, he rushed to the trading hall to deliver the task.

It was getting late at this time, and the people in the trading hall were finally reduced, but the people at the task receiving office still did not get off work. After Lin Xuan arrived on the fourth floor, he gave the black horns to the middle-aged steward. .

The person in charge was very surprised. He turned the horn in his hand to confirm back and forth, and then asked Lin Xuandao: "You really defeated the black Lingxi?"

Lin Xuan laughed: "Otherwise."

The person in charge immediately looked at Lin Xuan with great admiration, and said, "Brothers, the spiritual master, can defeat the middle-level monster beasts at a stage of cultivation. The strength is really strong. If you continue to practice, you will most likely be able to enter the inner door. Practice." While speaking, he immediately injected 3000 points into Lin Xuan's jade card.

After that, he said: "Brother, what is your name, depending on your young age, is it one of the Tianjiao who just joined the Weeping Blood Sect?"

Lin Xuan smiled and shook his head. He thought it would be better to keep a low profile, so he didn't say much to the person in charge.

The person in charge said: "Brother, you are indeed amazing and gorgeous, but I heard that among the recent newcomers, it can be said that there are many capable ones. There is a young man named Shen Qingfeng, not only On the fifth floor, he completed a task of 4,000 points, and defeated a person with the 7th-stage cultivation base of the spiritual man. He occupied the top of the 20th peak. He is really a great person."

Lin Xuan smiled and nodded and said yes, he has heard Shen Qingfeng's name several times recently, and his reputation can be regarded as the first person among the rookies of the same class. I don't know when he has a chance to meet Shen Qingfeng to see how strong this person is and whether it is as strong as the rumors.

Before leaving the trading hall, the person in charge also said to Lin Xuan: "Brother Lin welcomes to come to the trading hall next time to take up the task." Lin Xuan smiled and waved goodbye to this person.

After that, he originally wanted to go directly to the medicine room to exchange for the pill, but when it was too late, he decided to return to the peak to rest first, and planned to go to the medicine room again the next day to see if he could exchange for some spiritual improvement Powerful pill.

In the early morning of the second day, Lin Xuan came to the medicine room. After entering the first floor, he discovered that the deacon here was also an old man who was cultivated as a spiritualist.

Lin Xuan stepped forward, clasped his fists in both hands, and said to the vicissitudes of life old man: "Senior, I want to exchange some pills that can improve my mental power. I don't know if there is any."

The old man immediately replied: "Improve mental power? Of course there is, but this kind of pill is relatively rare, but the price is very expensive."

He immediately showed Lin Xuan several kinds of pill. The first kind of pill was called "Concentration Pill". This kind of pill is a common pill that can enhance mental power.

The old man said: "I have two types of this concentrating pill: low-end and low-level, but its price is much more expensive than ordinary pill. Mid-level and low-level require 500 points to exchange for one pill."

Later, the old man introduced to Lin Xuan some other elixirs that could enhance mental power, but they were either too expensive or had limited effects, and they were not as good as this "concentration pill".

Lin Xuan originally wanted to exchange three thousand points for the Concentration Pill, but he didn't expect this Concentration Pill to be so expensive in the Weeping Blood Sect. At this time, his mind moved, and the many pills he could watch recorded in the Chinese Medicine God's Book suddenly appeared before his eyes. .

After a while, he discovered that the Medicine God's treasure book had the formula for the concentration pill.

"I am very advanced in alchemy, and there should be no problem in refining this concentration pill. Buying some materials is always cheaper than the pill in the Weeping Blood Sect." Lin Xuan thought in his heart.

He then asked: "Is there any elixir for refining Concentration Pill?"

The old man thought for a while, and said: "It takes at least two main medicines to refine a furnace of Ningshen Pill, namely, Ningshen grass and Di Lingzhi, supplemented by more than a dozen semi-spiritual medicines." Then he opened the ledger that recorded the medicinal materials. .

The old man continued to answer: "There is no shortage of these two elixir in the medicine room."

But immediately, he looked suspicious and asked Lin Xuan: "Young man, do you want to find an alchemist to help you refine the concentrating pill? If so, I advise you to give up this idea. The lowest grade of this concentrating pill is low-grade, which is not very good for refining. The power of ordinary alchemists is not high, and it is easy to waste elixir materials. However, the price of finding high-level alchemists is expensive. It’s better to buy it directly."

Lin Xuan smiled. Of course he wouldn't tell this old man that he can make alchemy by himself. He said to the old man: "I have a alchemist friend who can help me make pills."

The old man said: "If this is the case, then you are really lucky." Lin Xuan then used 3000 points to buy some elixir for refining the Concentration Pill. These medicines were enough for him to refine the Four Concentration Pills, and then returned to the top of the peak. , Ready to begin alchemy.

But even so, Lin Xuan still had a strange thought in his heart, and he whispered: "The medicine room in this sect is very expensive, even if the elixir is the same, it seems that next time I will go down the mountain with the spirit stone to purchase spirits in Yunxiao City. The material is more cost-effective."

After returning to the top of the peak, Lin Xuan first glanced at the Medicine God's Book and familiarized himself with the process of refining the Concentration Pill, and then took out the White Jade Qiankun Ding.

After that, he took out the various low-grade elixir and some semi-elastic drugs that he had bought back, and began to refine alchemy. But perhaps it was because he hadn't made alchemy for a long time, and he didn't master the heat well. The first time he made alchemy, he only succeeded in refining three middle-level low-grade concentration pills.

Looking at the two pills in his hand, Lin Xuan couldn't help but smile.

"No wonder the Concentration Pills are so expensive. Sure enough, the rate of pill formation is too low. Maybe it has something to do with my shallowness of Taoism. Even with such an extraordinary treasure as the White Jade Qiankun Ding, there are only three pill formations."

The elixir he bought this time can probably be refined three times. If the next three are still so efficient, then his 3,000 points can be exchanged for 9 Concentration Pills.

In general, it is also cheaper than buying a finished medicine.

After a while, Lin Xuan carefully thought about the problems that occurred during the first alchemy, and after a long period of time, he started the second alchemy.

In the second time, Lin Xuan was significantly more skilled in refining. This time he refined a total of 5 Concentration Pills. In the third time, Lin Xuan refined 7 at all. The fourth time he only felt that Being mentally and mentally lucid, he made it in one go, and even made 10 pieces in one go. Such progress is simply astonishing!

In this way, Lin Xuan produced a total of 25 Refreshing Pills, which was 19 more than the exchange of points.

Looking at the 19 refreshing pills in his hand, Lin Xuan thought: It seems that this alchemy is still much more cost-effective than directly purchasing elixir, and he doesn't know how much these pills can increase his mental power.

After that, Lin Xuan immediately began to practice in retreat, and after a few days, he finally completed the practice and went out again.

This time, the training provided Lin Xuan with more than 200,000 experience points, and his mental power has also been greatly improved. Now Lin Xuan's mental power can be broken out, and it can be from outside the original body. After 30 meters, it reached 50 meters outside the body. Within this 50 meters, any wind and grass could not escape Lin Xuan's mental power perception.

At this moment, the system suddenly made a sound, and a reminder sounded in Lin Xuan's mind: "D!" Congratulations to the host for successfully comprehending the original rune of the towering catalog (2/3000).

It turned out that with the improvement of spiritual power, Lin Xuan successfully unlocked the second original rune in the towering catalog! I just don't know the function of this second rune, what exactly is it.