In order to achieve the step of skillfully exerting the powerful power of the one-yuan sword array, it is impossible to avoid the battle, but to deliberately increase the battle and constantly practice the one-yuan sword array, so Yang Xian and the ten women determined that the next tactic is to advance while conducting a lot of combat exercises to familiarize themselves with the one-yuan sword formation, and exert the power of the one-yuan sword formation superordinarily, and finally smoothly enter the origin of yin.

So Yang Xian deliberately did not restrain his breath, and then after a while, he attracted many Yin Soul Ghost Things, Refining Corpses and Yin Beasts to come, because Yang Xian's Qi and Blood Aura was very strong, and it was easy to attract these Yin Soul Ghost Things, Refining Corpses and Yin Beasts.

Seeing this, Yang Xian not only did not have any fear, but instead took the ten girls to start the cultivation of the One Yuan Sword Formation, and becoming stronger began at this moment.

An hour later, Yang Xian and the Ten Girls eliminated these Yin Soul Ghosts, Refining Corpses and Yin Beasts, although Yang Xian and the Ten Girls were very strong, but the opponent was not weak, Yang Xian and the Ten Girls consumed a lot, so as soon as the battle ended, Yang Xian and the Ten Girls immediately gathered their breath and left the current battlefield, and found a suitable place, Yang Xian arranged the second-order mid-grade defensive formation Hidden Rest Array and the Ten Girls to restore the true element and the loss of divine consciousness.

Yang Xian took out the lower grade Hui Yuan Dan and gave it to the ten women, but the ten women said that they wanted to cultivate the Dao Yin and Yang Formula, which could not only quickly restore the true yuan but also save the elixir, because I don't know how long it would take to reach the origin of the yin, and the resources for restoring the true yuan such as the elixir spirit stone could save a little bit, and the frequent double cultivation was more conducive to familiarity with each other, and it was conducive to speeding up the familiarity with the one-yuan sword array.

Since the ten women have said so, then they must discuss the Dao Yin and Yang Formula with their own women, and Yang Xian also found that double cultivation can speed up the refining of Pei Yuan Dan and speed up his own cultivation speed, the Dao Yin and Yang Formula is worthy of being a top-grade double cultivation technique, it is really a good exercise! Then the voice of temptation sounded in the Hidden Array...... 100,000 words omitted here.

At this point, Yang Xian and the Ten Girls have completely entered the state of battle running-in, releasing their breath, attracting opponents, fighting tempering, double cultivation recovery, attracting again, battle tempering, double cultivation recovery... Advancing back and forth into the depths of the secret space.

Time flies like a white horse, three years have passed since they just entered the secret realm, Yang Xian and the Ten Girls are still carefully tempering and advancing, and they have successfully reached the position where Wan Jianfeng and the others only took a year to arrive, and this speed is one-third of that of the vanguard team.

At this time, Wan Jianfeng, Zhou Tianyi and the other teams were only 30,000 miles away from the trial place in the depths of the center of the secret realm, and it could be said that it was not easy to reach their current position in three years with the strength of the mid-stage foundation building.

That's right, Zhou Tianyi and Wan Jianfeng have already broken through to the middle stage of foundation building, this is the fate of the two, the two of them actually encountered the extremely pure Yin and Corpse Evil in the secret space, these two pure evil qi and the sword qi in the Spirit Sword Sect are not far behind.

Therefore, the two made full use of the opportunity to improve their strength, Zhou Tianyi took the lead in breaking through to the middle stage of foundation building because of his excellent spiritual root qualifications and the fastest cultivation speed, and Wan Jianfeng also followed closely after the breakthrough success, although both of them broke through, but because of the fast speed of travel, the dead monk suffered a large loss.

Wan Jianfeng's team has already lost more than half of it, and there are only four younger and stronger male cultivators left, plus Wan Jianfeng himself only has five people, and there are still more than 30,000 miles in front of him, I don't know if he can reach it smoothly.

Because in the internal area of the secret space, it takes about a month to advance every thousand miles, and this position is already very close to the location of the secret realm center to break through the level, comparable to the Yin ghosts and refining corpses and Yin beasts in the later stage of foundation building.

Along the way, Wan Jianfeng also realized the importance of the dead to himself, and he didn't dare to break it easily, he would rather be slower, more steady, and think of more ways, just like now being stuck by the second-order high-grade corpse refining group in front of him for more than a month, Wan Jianfeng is not in a hurry, and slowly finds a way to break through, sacrificing the dead to break through the corpse refining group There is no such idea for the time being, unless there is no way to make such a decision.

And Zhou Tianyi's side seems to be different, he was stopped by a second-order late-stage Yin Beast Group Yin Soul Scorpion, and he is trying to find a way to break through, and there are only four dead soldiers who are still alive now, but the only female cultivator with the lowest strength among the four dead soldiers is still there, and it seems that it is the closest to Zhou Tianyi's position, and the relationship seems to be more intimate.

The other three dead male cultivators are completely like bodyguards, in fact, this situation starts from a tomb visit two years ago, after that tomb visit, Zhou Tianyi got a jade slip, which recorded a practice called Yin Yang and Hegong, which is the authentic Yin Yang Sect foundation building period and Jindan period monks special medium-grade double cultivation exercises, with many wonderful uses and powerful effects.

So in order to experience the authenticity of yin and yang and hegong, Zhou Tianyi conducted an in-depth exchange and verification with the only female cultivator Qi Tingyu, and this exchange and verification opened a door for Zhou Tianyi, and there was the current situation.

However, this Yin and Yang and Combined Gong is worthy of being an authentic double cultivation method, with a powerful and obvious effect, which makes Zhou Tianyi's already fast cultivation speed faster, so Zhou Tianyi, who has been helped by the Yin Yang and Combined Gong dual cultivation method, after getting the Pure Yin Sha, tempered and strengthened the Dao Foundation with the help of the Pure Yin Sha, not only opened up the fourth True Yuan Lake, but also completely condensed the fourth True Yuan Lake, officially entered the fourth layer of the True Yuan Lake, and opened up the fifth True Yuan Lake to enter the cultivation of the True Yuan Five Turns, and took the lead in breaking through the cultivation of the middle stage of foundation building. The improvement of strength is not a little bit.

Zhou Tianyi's cultivation is a breakthrough, in which the role of yin and yang and combined gong is very crucial, so even Zhou Tianyi, who is a sword cultivator, can't help but sigh that this female cultivator is really his own lucky star, and at the same time praise double cultivation is wonderful, especially having a special double cultivation method is even more wonderful, double cultivation can not only be enjoyed but also not delay cultivation, it's really good!

In fact, every time Zhou Tianyi sighed that the double cultivation had been completed, he couldn't help but think about what happened to the junior brother who was accompanied by ten female cultivators, it was ten female cultivators!

If he had chosen a few more nuns at that time, then the sexual life would have come a long time ago, and it would have been even better than now.

Yes, Zhou Tianyi's envy is correct, the current Yang Xian has not only already lived a life of sexual happiness, but now Yang Xian is breaking through the three true yuan and cultivating with the help of Liu Yuan'er, one of the ten daughters, with the help of double cultivation, and the third true yuan lake is only a little short of being able to completely condense and succeed.

It turned out that Liu Shi, who is also the current Liu Yuan'er, didn't expect that her husband and her own double cultivation would usher in the opportunity to break through, this kind of good thing was encountered by herself, so Liu Yuan'er was very happy in her heart, and tried her best to cooperate with her husband to break through, after all, after getting along for three years, her husband's combat strength has long been known, and if she can break through, then her strength will be stronger.

Yang Xian also felt his woman's mind, and sped up the operation of the Five Elements Sword Sutra, with the help of his own woman Liu Yuan'er, after half an hour, Yang Xian completely condensed the third True Yuan Lake the size of nine zhang, and only needed to wait for the Dao base boundary of the two True Yuan Lakes of eighteen zhang and nine zhang to be in contact with each other, and the true yuan quality in the True Yuan Lake was assimilated and improved after the new True Yuan Lake was assimilated and improved, even if it was completely stable and cultivated to completely enter the realm of the three turns of the True Yuan.

Seeing that her husband Yang Xian's breakthrough was completed, Liu Yuan'er, who was already unbearable for the conquest, finally got the opportunity to rest, and let the eldest sister Liu Mei'er take over, Liu Mei'er did not hesitate at all, and entered the double cultivation with her husband Yang Xian, helping Yang Xian to speed up and stabilize his cultivation.

Five days have passed again, and it is time for Liu Yuan'er's double cultivation cooperation, Yang Xian has completely completed the cultivation of the three turns of the true yuan in the foundation building period, and the twenty-seven zhang Zhenyuan lake in the dantian is particularly conspicuous, and the divine sense has increased by one mile, becoming seven miles, and the innate true fire above the true yuan lake has also become three inches in size, and the original stone beads above the innate true fire seem to have become larger, and he is still enjoying the cultivation of the innate true fire like an uncle.

After stabilizing the cultivation, Yang Xian stood up and dressed neatly under the service of Liu Mei'er and Liu Jing'er, looked at Liu Yuan'er and the rest of the nine daughters who were already dressed neatly and said: "The ladies have worked hard, and they are extremely lucky to be favored by the ladies in this life."

Liu Meier took the lead and said: "It's also our luck to meet our husband." The other nine women chimed in.

After some exchanges, the group began to discuss the next plan, and now Yang Xian has completely broken through to the third turn of the true yuan, and can open up the fourth true yuan lake at any time, but Yang Xian has tried, and the development of the fourth true yuan lake seems to have encountered difficulties, which is the bottleneck from the early stage of foundation building to the middle stage of foundation building.

Because it is impossible to open up the fourth True Yuan Lake, it is difficult to enter the cultivation of the Fourth Transformation of the True Yuan, and it will always be just the cultivation of the Third Transformation of the True Yuan in the foundation building period, just like the current Ten Girls, they can only maintain the cultivation of the peak True Yuan Three Turns in the early stage of foundation building.

The current Yang Xian's cultivation is exactly the same as that of the Ten Women, the slight difference is that the Ten Women have all used the evil qi to try to refine and strengthen the Dao Foundation, and are ready to open up the fourth True Yuan Lake, but they failed to refine and strengthen the Dao Foundation here, and the Dao Foundation was damaged by the powerful destruction of the evil qi.

If there are monks who do not believe in evil, without supplementing the Dao base, and then use the evil qi to refine and strengthen the Dao base, or even choose not to use the evil qi to refine and strengthen the Dao base, and forcibly break through the damaged Dao base or the Dao base that has not been tempered and strengthened by the evil qi, then there is only one result, the Dao base collapses, and the true yuan explodes and dies.

In fact, after Yang Xian entered the peak of the early stage of foundation building, Zhenyuan turned around, he felt that the twenty-seven-zhang Zhenyuan Lake had produced an indescribable sense of oppression, and this sense of oppression was actually an inexplicable feeling generated by the monk himself.

Yang Xian didn't know if the other monks felt this way, but this feeling made Yang Xian feel a sense of crisis, so he stopped the urge to continue to open up the fourth True Yuan Lake, and he had to use the evil qi to refine and strengthen his Dao foundation before he could break through.

In fact, for monks, the choice of breaking through the middle stage of foundation building with evil qi is the evil qi of the earth or some special evil qi, and the breakthrough in the later stage of foundation building often uses the qi of Tiangang, one place and one day, indicating the combination of yin and yang.

Getting back to the point, after discussing with the ten women, Yang Xian still used the method of advancing layer by layer, and continued to hone the one-yuan sword formation, because after more than two years of combat training, the one-yuan sword formation of eleven people has been successfully run-in, and it has been able to give full play to the power of the one-yuan sword formation, but Yang Xian is still not satisfied, because the opponent is an existence in the late stage of the second order that is comparable to the late stage of foundation building, and such strength must be more guarded against, and the opponent must be overestimated as much as possible.