In fact, this practice is very common in the world of cultivating immortals, especially some female cultivators in the Qi refining period will become the concubines of high-level male cultivators, not only can they get more resources, but they can also purify the aura in their bodies through double cultivation, and some male cultivators in the Qi refining period will also become the male pets of female cultivators, which is also the same purpose.

They are all working hard to build the foundation of this avenue.

As long as the foundation building is successful, all this effort is worth it, the foundation building avenue is the beginning of immortality, and it is the expectation of many Qi refining cultivators, as long as there is the slightest opportunity, they will not let it go, so it has led to an extreme shortage of resources for foundation building, and the price remains high.

At the same time, many talented people have developed many secret arts, evil arts, and elixirs in order to build a foundation.

Getting back to the point, while his master Shen Liyun was out, Yang Xian stayed in the cave mansion for more than a month, not only purifying the spiritual energy in Shen Lianyi's body, but also discussing the refining experience of the second-order elixir, and both sides benefited a lot.

Yang Xian also specially took out three copies of the materials that had been prepared for the second-order mid-grade pill Pei Yuan Dan for actual refining discussion, although the aura in Shen Lianyi's body had not yet transformed into a true element, and his divine thoughts had not yet transformed into a divine sense, but Shen Lianyi had been able to refine the second-order lower grade pill Ning Yuan Dan across the ranks, with a success rate of three percent.

If Shen Lianyi could transform into a divine consciousness in the Qi refining period like Yang Xian, it is estimated that the success rate of the second-order lower grade pill is expected to reach fifty percent, which is the horror of the alchemy genius.

Limited by cultivation and divine thoughts, Shen Lianyi could not directly refine the second-order middle-grade pill, but could only refine it by Yang Xian, Shen Lianyi watched and discussed on the sidelines, although Shen Lianyi could not directly refine the second-order middle-grade pill Pei Yuan Dan.

But when Shen Lianyi was watching Yang Xian's refining, the two discussed the details of specific alchemy, Shen Lianyi was always keenly aware of the shortcomings in Yang Xian's alchemy process, and then Yang Xian carefully experienced the improvement, the husband and wife were concentric, and Yang Xian's alchemy made rapid progress.

In this way, Yang Xian continuously refined six Peiyuan Pills, and the Dan production rate exceeded 20%, successfully reaching the point that as long as the refining was successful, one furnace could produce two pills, which was the effect that Yang Xian and Shen Lianyi's intimate communication could achieve.

In order to ensure normal cultivation, when the purification of the aura in Shen Lianyi's body was completed, and the alchemy exchange was also discussed, Yang Xian returned to Lingjiao Peak, and before leaving his master Shen Liyun's cave mansion, Yang Xian once again told Shen Lianyi that he must inform himself when he built the foundation again, and left two Zhuji Dan to Shen Lianyi, and when Shen Lianyi came to find him, he would give her a Zhuji Dan, Yang Xian had already made plans.

Yang Xian, who had returned to Lingjiao Peak, adjusted his state and began to take the second-order mid-grade pill Pei Yuan Dan for cultivation to see how effective the second-order mid-grade pill was.

Under Pei Yuan Dan, a feeling of satiety came, Yang Xian ran the Five Elements Sword Classic Exercise to refine the pill, and a huge aura turned into a drop of True Yuan under the operation of the Gong Gong into the second True Yuan Lake that was being opened, and a violent sense of comfort came.

This feeling is like a long drought and a rainstorm, and it is extremely comfortable, and the Five Elements Sword Dictionary Exercises have been running for an hour, and there are actually more than 500 drops of True Yuan condensed, which is five times faster than taking the second-order lower grade pills Pure Yuan Dan and Ning Yuan Dan.

Yang Xian felt that he had found the direction of cultivation, and that's it, Yang Xian continued to cultivate, and it took five days to complete the digestion of Pei Yuan Dan's medicinal power, refining the second-order middle grade pill Pei Yuan Dan's cultivation speed was very fast, if he continued at this cultivation speed, he would be able to improve his cultivation in the first five years of foundation building, and if he continued at this cultivation speed, then it would not be a dream to reach the peak of foundation building and enter the Jindan period!

Yang Xian laughed loudly, his heart was very happy, Pei Yuan Dan's medicinal materials had completely reached the age limit and could be used in large quantities, and his cultivation in the future would be completely based on Pei Yuan Dan.

Yang Xian also took the opportunity to adjust the cultivation of the elixir in the original stone space, and the high-grade elixir of the golden oil was not moved, and was ready to be used to refine the Strengthening Pill, leaving a small part of the Pure Yuan Pill and Ning Yuan Dan, and the rest of the Pure Yuan Pill and Ning Yuan Dan Spirit Herb Elixir were transplanted into the medicine garden opened up by the Lingjiao Peak Cave Mansion.

Because the Dongfu Medicine Garden had already laid out the second-order spirit gathering array and the second-order spirit cultivation array, under the effect of the spirit gathering array, the concentration of spiritual energy reached nearly three times that of the outside world, and with the help of the spirit cultivation array, the elixir field could already grow medicinal materials of the second-order lower grade pill elixir spirit herb elixir.

As for the elixir field of the primordial space, Yang Xian completed the expansion and planting of the medicinal materials of Pei Yuan Dan, Shengyuan Dan, Yun Yuan Dan, and Strong Body Pill, because the rapid improvement of his cultivation depended on these resources.

Due to the change in cultivation time caused by taking Pei Yuan Dan, it needed to be rearranged, so Yang Xian took Pei Yuan Dan every six days, refining Pei Yuan Dan's medicinal power to cultivate the Five Elements Sword Code in the first five days, cultivating the Mixed Yuan One Qi Technique in the second half of the day, and refining the Dan Refining Weapon or accompanying the spirit beast and the refining corpse to fight and play in the remaining half a day.

As the cultivation level increases, the cultivation time will become longer and longer, and it will no longer be as free as the Qi refining period. Therefore, the more high-level monks are, the more they see the beginning and the end, just because they are either cultivating or on the way to cultivation.

The bulk supply of Pei Yuan Dan has now become a top priority that Yang Xian must solve, although there is no shortage of medicinal materials, but with his existing alchemy, Pei Yuan Dan's Dan production rate is still too low, and he must improve his alchemy, Yang Xian plans to reduce the time for refining magic weapons and spend more time on improving alchemy.

Time passed like flowing water, and after half a year of stable cultivation in Lingjiao Peak, Yang Xian received a message from Shen Lianyi that he planned to build a foundation for the second time, Yang Xian went out of the customs and stored with Shen Lianyi for a period of time, in order to improve Shen Lianyi's success rate in building a foundation, Yang Xian gave Shen Lianyi a foundation building pill and a black lotus seed, Yang Xian told Shen Lianyi that this black lotus seed started to take it before the foundation was built, and it might have a miraculous effect.

Watching Shen Lianyi enter the retreat, Yang Xian began to worry again, and Yang Xian planned to wait in the sect for another half a year. And Shen Lianyi retreated for less than five days, Yang Xian received an order, which was sent by Xuanyu Zhenjun, the Great Elder of the Internal Affairs Peak, "Order the core deacon Yang Xian to go to the foot of Lingjian Peak to stand by quickly, and he must not disobey." ”

Yang Xian, who received the order, did not dare to disobey anything, immediately put down all the plans and arrangements in his hand, and left the information in the cave to go out to do the sect's mission, leaving the information to inform the whereabouts and prevent his women from worrying, because Yang Xian gave his women some permissions to move like a mountain array, as long as they entered the cave, they could see the information they had reserved, and Yang Xian, who left the information, immediately rushed to the meeting point. Lingjian Peak is the core place of the entire sect, and it has always been a forbidden place for the sect, and it is said that only the Jindan Patriarch can enter, or a disciple like Yang Xian who has received an order to enter by virtue of the order.

It took Yang Xian more than two hours to reach the foot of Lingjian Peak, Yang Xian saw that there were already monks waiting in a square at the foot of the mountain, each monk was sitting on a futon in a pre-arranged position, and Yang Xian found his place to sit down.

Observing around, I found that there were both Qi Refining Monks and Foundation Building Monks like myself, but the Qi Refining Monks were all Qi Refining Tenth-level Monks, and they were the core disciples of the sect, while the cultivation of Foundation Building Monks was different, from True Yuan One to True Yuan Nine Turns, and after a while, all the monks holding the order arrived, and all the positions were full.

Yang Xian took a cursory look, there were 21 disciples of the tenth layer of Qi refining during the Qi refining period, 59 foundation building monks, a total of 80 monks, Yang Xian saw so many foundation building monks gathered together for the first time, Xuanyu Zhenjun descended from the sky and came to the sky above the square, and looked at these disciples slowly with a pleasant face, the voice was not loud, but it clearly reached the ears of each disciple.

"It has been 1390 years since the establishment of the Spirit Sword Sect, this year will be the beginning of a new year, I have summoned you here today, it is for you to witness the arrival of this great moment, and this is also a great opportunity for you, therefore, from today to the time of leaving this square, nothing that happens can be leaked in any form, there is an oath contract here, you all sign your names with your blood!"

Xuanyu Zhenjun sacrificed a golden-red scroll, on which were written: "Book of Oaths" four big characters, and also wrote: From today to the time of leaving the square here, nothing that happens can be leaked in any form, if there is a violation, the body and soul will be destroyed, and it will not enter the reincarnation.

Yang Xian obeyed the order, and decisively spurted the essence blood from his mouth, and the divine consciousness controlled the essence blood to leave his name on the Book of Oaths, and in a while, all the eighty disciples present used their essence blood to leave their names on the Book of Oaths.

"Very well, from today onwards, you need to learn a new spell, called the Fortune of the Heavenly Movement, this spell needs to run all the time from today until I tell you to stop running, no matter what happens in the middle of the process, you can't stop this spell, do you understand?"

"The disciple obeys,"

Xuanyu Zhenjun began to transmit the sound to teach the Returning to the Day Luck Technique: "The Heavenly Way has luck, and its name belongs to the same ......", this return to the Day Luck Technique is not difficult, Yang Xian will learn it, and then start to run this spell all the time, although I don't know what the effect of running this spell is, but Yang Xian did according to Xuanyu Zhenjun's words, as the eighty people present began to operate the Returning to the Day Luck Technique, a kind of indescribable thing in the dark began to converge in the sky above the Spirit Sword Peak.

And at the top of the Spirit Sword Peak, a white-haired middle-aged man dressed in white was cultivating, and there were words in his mouth, which seemed to be the Heavenly Fortune Technique.

Half a year passed slowly, Yang Xian and the other eighty people were still continuing to operate the Heavenly Movement Technique, and at this time, a huge spiritual energy vortex had formed on the peak of the Spirit Sword Peak, and after another three months, the spiritual energy vortex expanded outward from a ten-mile-sized vortex to seventy miles before stopping.

The monks at the foot of the Spirit Sword Peak felt that the sky had become darker and darker, and a huge sense of oppression lingered in their hearts, and at this time, Yang Xian and other eighty monks received the transmission of Xuanyu Zhenjun at the same time, and stopped running the Heavenly Fortune Technique.

Eighty people got on a flying boat, Xuanyu Zhenjun drove the flying boat away from the two hundred miles around the Spirit Sword Peak, Yang Xian and the others also found that the five hundred miles around the Spirit Sword Peak had been tightly guarded by the third-order high-grade mountain protection array, Yang Xian and the other 79 fellow disciples invariably looked at the peak of the Spirit Sword Peak, a huge dark cloud shrouded the peak of the Spirit Sword Peak, it seemed that there was a thunder dragon roaring in the dark clouds, Yang Xian looked at the coercion of the heaven and earth, and immediately understood that this was a thunder tribulation.

With such a big battle, there should be Uncle Jindan in the Yuan Infant Tribulation, and the Jindan Heavenly Tribulation cannot be compared.

After entering the foundation building period, Yang Xian also had a preliminary understanding of the Heavenly Tribulation, the Heavenly Tribulation is the test and opportunity of the Heaven and Earth Avenue for the monks, under normal circumstances, when entering the Jindan realm, he began to deal with the Heavenly Tribulation, and the foundation building monks can only enter the Jindan period and become Jindan monks after surviving the Heavenly Tribulation.

Generally speaking, there are a total of nine Heavenly Thunders in the Consummation Jindan Heavenly Tribulation, one is stronger than the other, also called the Nine Thunder Tribulations, and each quasi-Jindan monk must survive the Heavenly Thunder Tribulation in order to be regarded as a real Jindan period monk.

However, not every Jindan monk must all cross the nine thunder tribulations, but according to the size of the Dao base, under normal circumstances, the stronger the Dao base, the more the number of thunder tribulations, just like Yang Xian's nine-zhang size of the Dao base, then the future Jindan Thunder Tribulation is the consummation of the nine heavenly thunder, and the three-zhang Dao base is the three Dao, and under the three-zhang Dao base, it is basically impossible to cultivate to the peak of the foundation building and become a Jindan monk to cross the thunder tribulation.

Because every quasi-Jindan must go through at least three thunder tribulations before Jindan Enlightenment can become a real Jindan period monk, and monks who do not have Jindan Enlightenment are considered fake Dan monks, not Jindan period monks.