Eight years passed like this, and Wu Yan's shop was still well managed by Chen Yanqiu. Wu Yan also hired an intermediate alchemist to help refine the alchemy. Chen Yanqiu's alchemy level was almost approaching the intermediate level with the support of Wu Yan's large amount of spiritual medicine. Seeing Chen Yanqiu working hard to help him do things, Wu Yan rewarded her with a stamina pill and gave her a mysterious advanced martial art "** Sutra" that she had obtained before. It was better than the martial arts practiced by Chen Yanqiu. Moreover, the martial arts could be practiced to the late stage of the Golden Pill, which moved Chen Yanqiu and devoted herself to doing things for Wu Yan.

Wu Yan's cultivation level is already at the peak of the middle stage of foundation building, and it is estimated that it will be able to break through to the later stage in another three or two years. However, something happened to Zheng Rong and his group. When they went out to hunt monsters, Liu Qianren was seriously injured and Hao Houcheng fell. This incident was deeply touched by Wu Yan. He could go there either to the Golden Pill stage or there, and the danger was still very great.

After communicating with Xu Ruoye and others, Wu Yan also learned about the hardships of the Jindan stage cultivators in order to increase their cultivation. In addition to hard practice, they only take a large amount of elixirs. However, the cultivation time in this world has been long. A long time ago, cultivators relied on thousands or ten thousand years of spiritual medicine to refine elixirs in the Golden Dan stage. For millions of years, these thousand or ten thousand years of spiritual medicines have been picked, which is a place that the monks have not explored. The rare spiritual herbs are also protected or taken by advanced monsters, and it is difficult to obtain. Now, cultivators in the Golden Dan stage generally rely on the inner elixir of monsters as the main medicine to configure elixirs to increase their cultivation, so many cultivators with the Golden Dan level above are culling monsters and obtaining inner elixirs to refine elixirs.

Which pill recipes that can be used as spiritual herbs can be refined into the Jindan stage monks are called ancient elixir recipes. The "Opening Jin Fang" bought by Wu Yanpai is one of them. Although the spiritual medicines that are thousands or ten thousand years old are used less, and occasionally some people find such elixirs, but the quantity is relatively small, and they cannot practice many elixirs to improve their cultivation, so the price of ancient elixir recipes is not very high.

However, the pill recipes for using the inner alchemy of monsters to refine and increase the cultivation of the Jindan stage monks are very expensive. Generally, the cultivators in the Jindan stage master one or two. After taking them for a long time, the efficacy of the pills becomes worse and worse, and they have no effect later. They can only purchase new pill recipes from new pill recipes. However, there are still many pill recipes in general large sects, and the Sanxiu Alliance can also exchange them to solve the problem of the lack of pill recipes for the Jindan stage monks. Now the most important thing is to hunt high-level monsters and obtain inner pills.

Only monsters above level four have inner elixirs, and some almost level four monsters do not have inner elixirs, and monsters above level five must have inner elixirs. Liu Qianren and others usually form teams to hunt down monsters of level four, fifth and six. However, the danger is also very high. You can often encounter groups of high-level monsters or monsters above level six, so everyone can only escape.

Wu Yan had heard of these situations before, but without the details mentioned by Liu Qianren and others, Wu Yan felt that his cultivation was too low. It seemed that he still had to practice hard and strive to improve his cultivation to the Nascent Soul stage, so that he could protect himself when he went around the Tianhuan Continent in the future.

No matter how the situation in the cultivation world is, the Sea King City still has not changed much, and it is still very lively. There are a large number of monks coming and going every day. Wu Yan's Dancao Tang has gradually gained a certain reputation among the foundation building and Qi Refining cultivators. He also helped Wu Yan acquire a lot of spiritual medicines and spiritual medicine seeds. Wu Yan checked books such as the collection of spiritual medicines sold in shops outside. Wu Yan basically collected the ordinary spiritual medicines Wu Yan basically collected almost the same, unless some spiritual medicines grown in special geographical environments, and rare spiritual medicines. Therefore, Wu Yan's Dancao Tang now offers a very attractive price for these special spiritual medicine seeds, but there are very few people who come to sell these seeds.

The spiritual energy of the Sea King City is sufficient. The spiritual medicines in the fairy beads are harvested every day. Even the top-grade spiritual medicines that can help Wu Yan change the spiritual roots will grow rapidly. Wu Yan estimated that the spiritual medicines will have 30,000 years of medicinal properties in two years. Wu Yan is very expecting to change himself into a fairy root. The top-grade spiritual stones required to change into a fairy root have also been a bit hard to find. The top-grade spiritual stones are indeed difficult to find. They are usually in some large sects to support the mountain protection formations of the sects. Wu Yan also relies on the help of Zheng Rong and others.

As well as the help of Gao Jiyang from Jubao Building, I only collected dozens of them in a few years, which was just enough for Wu Yan to change the fairy spirit roots. However, these dozens of top-quality spirit stones with five attributes also allowed Wu Yan to fill in all the spirit stones earned from Kaidan Caotang, and also added some thousand-year-old medicinal materials. I also owed Jubao Building two million-dollar low-quality spirit stones. Wu Yan had to deal with two more beauty elixirs and one foundation-building pill, and then paid off his debts. Wu Yan always felt distressed in his heart, why did he get the spirit stone like this when changing the fairy spirit root?

Sure enough, two years later, Wu Yan had not yet broken through to the late stage of foundation building, Old Man Huang told him that the best-grown spiritual medicine in the fairy bead had a medicinal property of 30,000 years, and it should be possible to take it to modify the spiritual roots. Wu Yan was overjoyed after hearing this and did not take it immediately. Instead, he stopped practicing and dealt with the Dancaotang matter and some other debris. After processing, Wu Yan asked Old Man Huang to draw the formation to change the immortal roots. Old Man Huang drew it very seriously. Although the formation was relatively simple, it also cost Old Man Huang not only spiritual power, but also an inch smaller.

Wu Yan carefully studied the formation drawn by Old Man Huang for a long time, and copied it dozens of times. It was not until Old Man Huang said it was correct that Wu Yan stopped. He asked Old Man Huang to tell him twice in detail the method of changing the root of the immortal spirit and the precautions. After Wu Yan confirmed it, he followed the refining method mentioned by Old Man Huang, and Wu Yan began to refine these top-quality elixirs. The refining of this elixir is relatively simple, and ordinary intermediate alchemists can refine it. In order to ensure success, Wu Yan used other medicinal materials to simulate and refine it many times before he started to refine it.

Five days later, Wu Yan refined these five elixirs. Each of the top-quality elixirs has a different color and emits a refreshing fragrance. After carefully putting them in, Wu Yan told Shen Yanqiu that no matter how big the incident happened in the past ten days, he should not disturb his cultivation. He is now at an important moment of cultivation and cannot tolerate any disturbance. No one is allowed to go near his cultivation room. He has already opened a ban near the cultivation room, and there will be danger of falling when he gets close to him.

Wu Yan activated all the bans around his residence and released some of the ban array plates he had collected before. Wu Yan covered the room he practiced with various bans, and even the Jindan stage monks could not resist it. Wu Yan also released all the earth armor ants on his body. There were hundreds of these already adult earth armor ants. Under Wu Yan's continuous cultivation of spiritual medicine, the power was stronger than that of Wu Yan before. It was probably almost as powerful as a level 3 medium monster. He ordered the earth armor ants to attack anyone close to the ban. Wu Yan was preparing to change his spiritual roots in the fairy beads, because in the fairy beads, whether it was practicing exercises or practicing "Cuan Body Jue", the effect was much better than the outside world. After everything was arranged, Wu Yan entered the immortal beads without hesitation.

He drew the formation on an open space cleared from the immortal beads. Wu Yan asked Old Man Huang to help on the side. After confirming that the formation was not a problem, Wu Yan took out the top-grade spirit stone and placed the top-grade spirit stone in the corresponding place as Old Man Huang said. Old Man Huang carefully checked it aside and said to Wu Yan: "Master, there is no problem. The formation and the top-grade spirit stone are correct now. You sit in the center of the formation and eat the pills of five attributes. According to the magic trick I taught you, and activate the formation, I don't know how to change the spiritual roots of the cultivator. I don't understand what is going on during the process. It depends on you."

After hearing what Old Man Huang said, Wu Yan frowned, but became calm again. He walked to the center of the formation firmly, sat down, calmed down for a while, Wu Yan took out the five prepared pills, and put them into his mouth at one time. After swallowing, Wu Yan played the magic trick as Old Man Huang said.

After a while, all the spirit stones in the entire formation lit up and emitted dazzling light. Five different colors of light rushed into the middle along the lines of the formation, all rushing to Wu Yan. Seeing this situation, Wu Yan immediately began to operate according to the law of Old Man Huang.

Wu Yan felt that the spiritual energy in his body kept rolling, and his whole body became extremely hot, which was a hundred times more painful than practicing "The Purchase of Body", and he almost fainted. At this time, the spiritual energy poured from the formation outside suddenly disappeared around Wu Yan and was all sucked into Wu Yan's body. Wu Yan's body was like a bottomless pit, and every part of his body was absorbing spiritual energy. The spiritual energy in the formation continued to pour in, and even the spiritual energy in the fairy beads poured into Wu Yan's body.

After these spiritual energy poured in, Wu Yan felt a little more comfortable. Without the heart-wrenching pain, he could bear it. Suddenly, Wu Yan felt the abnormal pain again, as if something was missing in his body, which almost made Wu Yan faint. Not long after, Wu Yan felt something poured into his body and the pain was in his bone marrow. Wu Yan's mouth, which had not been opened, opened in pain, and the blue veins on his face burst out, looking in pain.

Keeping a hint of clearness in his mind, Wu Yan kept following the magic tricks mentioned by Old Man Huang. It took him a long time to feel that Wu Yan felt that there was no such pain, but the spiritual energy in the formation continued to merge into Wu Yan's body. This lasted for about three days, and Wu Yan's body stopped absorbing the spiritual energy and paused.

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Chapter completed!