The snake and rat war has directly entered the white heat, although the rat group is more powerful, but it can't stand up to some ordinary mice, on the other hand, the snake group is basically a spirit beast or a half-step spirit beast state, so the snake group has the upper hand, the rat group can not go one step forward in the mountains, but the rat king seems to be able to call the rat group, the rat group seems to be still replenishing from the secret realm, the rat group has reinforcements, the snake group is fighting alone, but the snake group is very strong, the battle is deadlocked, Yang Xian and the five people found that the time has come, Yang Xian and the five people saw that the spirit snakes in the cave of the mountain peaks came out to fight, so Yang Xian and the five people quietly touched into the tall mountain range under the noses of the rats and snakes with the black veil.

Sure enough, Yang Xian and the five of them entered this mountain range and found that the concentration of spiritual energy was directly more than 5 times that of the outside world, and everyone could fully exert their full strength. The five people greedily absorbed this rich aura of heaven and earth, Hao Nan took the lead, and the five of them continued to go deeper into the mountain range, and the concentration of aura was still rising, twice as high as when they just entered, reaching 10 times the level of the outside world, which was simply terrifying. The concentration of aura gradually increased, indicating that Hao Nan led the way to fight, and it seemed that since entering the secret realm for five days, Hao Nan's leading direction was terrifying.

Yang Xian and the five of them continued to go deeper, walking nearly fifty miles inside the mountain, and came to a relatively closed space, just like a certain node, in this space, they found that the heaven and earth aura in the space here has reached twenty times that of the outside world, this is an incredible phenomenon, what kind of means can be achieved, even in the outside world, reaching ten times the aura requires a lot of resources, not to mention twenty times the aura concentration, it is not a level that can be achieved under normal circumstances.

In the face of twenty times the concentration of aura, everyone had to stop breathing, so as not to choke to death by the rich aura, this is because Yang Xian's five people's cultivation is too low, Yang Xian silently felt this rich aura, feeling that the whole body is wandering in the ocean of aura, the aura in the cave can already be turned into droplets, Yang Xian seems to have a feeling, the immortal cultivator absorbs the aura of heaven and earth into the body, Zhou Tian circulates, easy tendons wash the marrow, store the aura of heaven and earth in the body of the dantian, in the early stage of qi refining, the aura of the dantian is like a mist, and the aura in the immortal veins is as thin as a trickle, With the improvement of cultivation, the dantian expands, and the amount of spiritual energy in the dantian and immortal veins increases, turning into the power of the immortal cultivator itself, because the spiritual energy in the dantian continues to increase, and the spiritual power output is getting bigger and bigger, the higher the physical requirements for the immortal cultivator, the more spiritual energy, the better?

No, there are too many aura, and the cultivation is too low, if there is more aura, because the composition of the aura is too mixed, it will hinder the path of the immortal cultivator's advancement, and the cultivation is enough to naturally use it normally. Now the five of them want to take advantage of this advantage in the face of such a strong aura, even if it is a little bit.

Yang Xian was immersed in this rich aura of heaven and earth, feeling such a rich and pure aura, this purity seemed to be as if the entire heaven and earth were filled with aura, only the world of aura.

Yang Xian suddenly had a realization: pure, pure, a world full of aura, by the way, it is pure, for immortal cultivators with spiritual root attributes such as gold, wood, water, fire, earth, five elements, yin and yang, ice and wind, the perception of heaven and earth aura is the only way to break through the bottleneck in the later stage of qi refining and open the heavenly light immortal vein. Immortal cultivators other than the Heavenly Spirit Root are not subject to the bottleneck, no matter what kind of spiritual root the immortal cultivator is, the bottleneck after refining the qi is pure, as long as they can realize this layer, the opportunity to ascend to the realm will come. In the outside world, this is a kind of enlightenment, although it cannot be expressed in words, but high-level immortal cultivators can create such an environment to help monks comprehend.

As soon as Yang Xian attained enlightenment, the comprehension of the Sword Yuan True Solution Exercises, the Mixed Yuan Exercises, and the Xuanyin Refining Form Sutra Exercises all broke through to the late stage of Qi refining, and the divine thoughts increased slightly from 12 zhang to 13 zhang. Yang Xian suddenly felt that his mind was clear, and the effect of his cultivation was even more obvious.

And just when Yang Xian realized the bottleneck in the later stage of Qi refining, after entering the cultivation state, the extremely rich aura around him gathered towards Yang Xian, Yang Xian greedily absorbed this aura, and such a rich aura was finally used for himself.

With Yang Xian's cultivation and gathering of heaven and earth aura, the already rich aura became even thicker, and it had become a mist, almost transforming towards the situation of aura turning into liquid, which seemed to be the manifestation of the cultivation phenomenon in the monk's body in the outside world. As the aura of heaven and earth became stronger and stronger, the other four people were also active and sensitive, and in the face of such a straightforward understanding of the phenomenon of cultivating immortals, the group all felt something, not to mention that the cultivation of the four people was much deeper than Yang Xian, and their understanding was also deeper. At this time, the four of them also felt that their opportunity had arrived, and they tacitly stopped and continued to move forward. The other four people all sat cross-legged and entered the cultivation state, each realizing their own chance, so Yang Xian's five-person team entered the cultivation state one after another.

Each person is a few feet apart, and they enter the cultivation state tacitly, without disturbing each other. This kind of moment is the chance, one person enlightens everyone has a feeling, it can only show that the cultivation foundation of the four people is already very solid, and the improvement of strength is just a lack of a chance, now, the opportunity of the five people has arrived, the five people began to cultivate, and the aura in the mountain cave is constantly converging, the five people are meditating and cultivating, absorbing the extremely rich aura, the usual aura concentration to achieve such conditions needs to spend a lot of money, and it is even impossible to achieve, I didn't expect to encounter it in the cave of this secret realm, The unique cultivation environment is a rare opportunity.

Yang Xian is also constantly absorbing aura, but Yang Xian did not use it to improve his qi refining cultivation, but while running the Mixed Yuan Gong to refine the cultivation of the four-layer skin refining, and at the same time running the Xuanyin Refining Form Refining Divine Chapter to restore the lost mind, so that his state is kept at the best, the five-person squad is a temporary squad, and everyone must be on guard, especially black and white impermanence.

The effect of the rich and pure aura refining body is particularly good, the mixed yuan gong is running, and the aura of various attributes does not refuse, and the meridian dantian enters the body to be refined and absorbed, at the same time, Yang Xian uses the rich aura into the body to wash his tough skin, the skin is constantly forged like steel, and the toughness in the skin is significantly enhanced, Yang Xian once again felt the obvious itchy feeling, which means progress, and it is extremely obvious progress, this speed contrast is the same difference between riding a car and walking, If you can maintain this cultivation speed, it is estimated that the speed at which you can complete the skin refining by yourself will scare other body refining cultivators to death. Feeling the rapid improvement of this body refining cultivation, Yang Xian was overjoyed, such a good opportunity should not be missed.

After only two hours, Yang Xian felt the swelling pain in the meridians, but his mind remained at its peak, so Yang Xian stopped the cultivation of the Mixed Yuan Gong and continued to cultivate the Sword Yuan True Solution, while cultivating the Xuanyin Refining Form Sutra to restore his mind, without wasting any breath of time. Thanks to the unique external cultivation environment and the emergence of cultivation perception, Yang Xian's Qi Refining Body cultivation progress far exceeded his daily cultivation, so as his cultivation progressed, Yang Xian's Qi Refining Body cultivation also rose. After another two hours, Yang Xian felt that the immortal vein's endurance capacity had reached its limit, and then he practiced body refining again, perfectly interpreting the time to make full use of every breath, which was a huge advantage that other cultivators could not match.

With the help of such a rich aura, Yang Xian kept cultivating, refining qi and refining body as cultivators, and the efficiency was extremely high, this efficiency was at least four times that of the other four, and this terrifying cultivation speed was simply inappropriate. Yang Xian can not only make full use of the time, but also when his mind is at its peak, while cultivating the Sword Yuan True Solution or Mixed Yuan Gong, the other half of his mind can also occasionally not cultivate the Xuanyin Refining Form Sutra to restore his mind, but immerse another divine thought in the original stone space, check the situation of the original stone space, and do not delay each other.

Relying on the Xuanyin Refining Form Sutra to restore his mind, in the original stone space, Yang Xian even had time to use his divine thoughts to guide the refining corpse to plant the spiritual flower elixir in the spiritual field, because the spiritual wisdom of the refining corpse was insufficient, and the spiritual guidance was limited, the refining corpse was not only covered with mud, but the spiritual flower and elixir were all messed up, and Yang Xian was so distressed that Yang Xian stopped doing such an unwise thing. Yang Xian also knew that the current spiritual intelligence of the corpse refining was like a newborn baby, and initially had the instinct of verbal expression, but how did Yang Xian teach the corpse refining to learn to express the word master with divine thoughts, the corpse refining just couldn't express it, and the corpse refining plan in Yang Xian's mind was still too far away, not to mention the more complicated spiritual grass care.

Yang Xian can only guide the cultivation of the corpse refining with his divine thoughts, because of the perception caused by the special environment, the comprehension of the late stage of the Xuanyin Refining Form Refining Qi has broken through, taking this opportunity, Yang Xian also wants to let the Refining Corpse break through the current Qi refining cultivation, if he combines his own perception with the Divine Thoughts of Refining the Corpse, and runs the Xuanyin Refining Formation Sutra Yun Ling Qi Refining Chapter, the refining of the corpse has a high probability of entering the late stage of Qi refining and becoming a hole card in Yang Xian's hand.

If the refining of the corpse breaks through, the comprehensive strength will be enhanced again, Yang Xian thought of it, and just happened to have spare strength, so the divine thought directly entered the mind of the refining corpse, and guided the refining corpse to cultivate the exercises of the later stage of the first layer of the Xuanyin Refining Form Sutra Yun Spiritual Qi Refining Chapter, and kept trying again and again, a quarter of an hour, two quarters of an hour, three quarters of an hour, time passed quickly, and gradually, under the guidance of Yang Xian's divine thought, the spiritual energy operated in the immortal vein of the refining corpse, and the refining corpse entered the state of cultivation.

The time for the cultivation of happiness flies, especially the time for enlightenment flies quickly. 1 day passed like this, the five of them have been immersed in perception and cultivation, Yang Xian noticed, especially black and white impermanence, it seems that there is a great good thing, and the cultivation is full of smiles, Hao Nan and Tu Sanli also have a shallow smile on their faces, it seems that everyone has gained, Yang Xian sighed that this member of his team is a masterpiece, and he has to work harder to cultivate.

Half a day passed again, and double happiness came, and Li Die, the corpse refining corpse in the original stone space, was the first to enter the breakthrough state, and he could open the Tianguang Immortal Vein at any time and break through to the seventh layer of Qi refining. Yang Xian retracted his divine thoughts, because his cultivation of the fourth layer of refining his body was about to break through, it was really a good situation, the cultivation efficiency of the Mixed Yuan Gong was extremely efficient in such a unique situation, Yang Xian accelerated the operation of the Mixed Yuan Gong, reaching the limit of three times that the meridians could bear, and lasted for two incense sticks, Yang Xian successfully broke through to the fifth layer of the refining body and entered the quenching stage, this cultivation speed directly shocked Yang Xian's jaw, it was incredible, but this kind of thing is really fragrant, it would be great if he could continue to cultivate like this, double happiness is coming, Yang Xian secretly rejoiced.

Just when Yang Xian stabilized the cultivation of the fifth layer of refining after breaking through, Hua Erniang and Sun Shilang, who were cultivating, made a move, and the two of them directly arranged a simple formation to isolate divine thoughts and sight on the side of the cave space, and the two directly entered the formation, and the squirting seemed to be the sound of undressing, and then the sound of double cultivation temptation came, resounding through this small cave, this tempting sound made Yang Xian's heart tremble, and Yang Xian's mind who was cultivating immediately lost control, The speed of the Jian Yuan True Solution Exercise, which happened to be switched over, accelerated uncontrollably, causing the aura of heaven and earth to continue to pour into the immortal veins, and the violent aura was directly running around in the immortal veins and dantians, this was the natural enemy of the immortal cultivators, and the aura was rampant, and he went mad.

Yang Xian secretly cursed in his heart, "Dog man and woman", won't you arrange a soundproof formation, it is simply deliberate, affecting the cultivation of the other three, Yang Xian immediately withdrew the divine thought that was immersed in the original stone space to realize the breakthrough of Li Die, and the two divine thoughts merged into one, and forcibly introduced the chaotic aura in the body into the right path with a powerful divine thought, and lowered the running speed of the Jian Yuan True Solution's exercises, maintaining a normal cultivation speed, but even with the guidance and control of Yang Xian's powerful divine thoughts, Yang Xian's absorption of spiritual energy was still faster than before, Because the aura in the outside world is too strong, the speed of absorbing spiritual power is passively accelerated, and the faster the cultivator cultivates and absorbs the aura of heaven and earth, the easier it is to get out of the control of the immortal cultivator, and at the same time, the higher the requirements for physical fitness, because the speed of spiritual energy circulation in the body increases the burden on the immortal veins and dantian.

Sun Shilang and Hua Erniang, who were in the joy of fish and water, didn't care about anything else, the two of them did it on purpose, and the two of them also amplified the sound that came out through the formation, the purpose was to influence the other three. Yang Xian, who was dealing with the aura rampant, guessed that black and white impermanence was not only staging the Living Spring Palace, but also taking this opportunity to practice the art of double cultivation, and the aura of heaven and earth began to gather towards the two, looking at this situation, the pair of dog men and women were afraid to break through, so that the balance of the team's strength would be broken by the two, and the threat to the lustful Song Wu, that is, Yang Xian himself, was even greater, because he was always teasing Bai Impermanence. Yang Xian secretly said in his heart: We must speed up our cultivation to improve our strength, and if you increase your strength, you will have more self-protection ability.

After half an hour of difficult control and guidance, Yang Xian finally stabilized the riot of the aura in his body and continued to cultivate, at the same time, half of the divine thoughts were released to explore a little, Hao Nan and Tu Sanli were both in the environment created by black and white impermanence, Yang Xian found that the mysterious old man Tu Sanli was completely unaffected, quietly cultivating, Hao Nan seemed to be affected to a certain extent, sweating on his forehead, but the cultivation was also ongoing, but the speed of absorbing the aura was a little faster than before, it seemed that he was also a strong-willed person, Yang Xian thought like this, It turned out that it was himself who was most affected.

Yang Xian barely maintained his cultivation with a very small part of his divine thoughts, and then increased the detection of his divine thoughts to see what black and white impermanence was doing, and by the way, he learned the technique of double cultivation, when Yang Xian's divine thoughts touched the formation set by black and white impermanence, they were hindered, but Yang Xian increased the intensity of divine thoughts, and the divine thoughts that were more powerful than those of the monks in the late stage of Qi refining directly crossed the barrier of the formation and directly probed to the location of black and white impermanence, Yang Xian's divine thoughts completely detected this scene, more carefully than the eyes, stimulating Yang Xian in all directions, and Yang Xian's nosebleed, which was in cultivation, flowed out directly, which made Yang Xian, who had already returned to normal cultivation, like a bucket of hot oil ignited by a fire, about to explode.

At this time, the aura in Yang Xian's body went berserk again, Yang Xian immediately retracted the voyeuristic divine thought, and tried to forcibly control the aura that guided the rampaging in the body again, but this time the situation was unsatisfactory, even if he had withdrawn the divine thought as soon as possible, but because he had missed the best control time, the second aura rampage could hardly be effectively controlled. This is because Yang Xian, who was unemployed, suddenly saw such a fragrant live broadcast scene, which made his mind lose control again and cause the aura to run wild again, damn black and white impermanence, he actually staged the Living Spring Palace in front of him, causing himself to peek curiously. In just a few breaths, Yang Xian felt a sharp pain in his immortal vein, and it was when he was cultivating the Sword Yuan True Solution, the aura was violent, this luck was not too good, the speed of the Sword Yuan True Solution Exercise was accelerated again, and it was constantly getting faster, Yang Xian could only be forced to run the Sword Yuan True Solution Exercise while running the Xuanyin Refining Form Sutra to restore his mind, but in such a rich heaven and earth aura environment, the inhaled heaven and earth aura was more, and the immortal veins were just swollen and painful at the beginning, But in less than half a quarter of an hour, the immortal veins were about to explode, like the state of taking the dragon pattern spirit grass. If you don't want to explode and die, you must let the aura that enters the body be channeled and guided, how can you channel such a violent and huge heaven and earth aura? Yang Xian's mind was in a hurry, what should he do?

Yang Xian racked his brains to think, he had to come up with a solution to the problem as soon as possible, the immortal veins in his body were almost untenable, fortunately, Yang Xian was in a hurry, and cultivation was not the best way to break through, so Yang Xian guided the huge heaven and earth aura to completely open up the fifth immortal vein, the Tianyin immortal vein, Yang Xian tried his best to run the Sword Yuan True Solution Technique, reaching 3 times the usual cultivation speed, and the cultivation went smoothly, less than an hour, the Tianyin immortal vein was forcibly opened by the rampaging aura, but the aura in the body did not decrease at all, Yang Xian had to forcibly run the Sword Yuan True Solution Exercise to impact the sixth layer of Qi refining, open up the Tianyang Immortal Vein, and launch a violent impact on the sixth layer of Qi Refining, and the huge aura that ran away was like an uncontrolled dragon, colliding in Yang Xian's body, causing the immortal veins to be damaged, but Yang Xian still couldn't stop the operation of the exercises, but instead accelerated the operation speed of the exercises, reaching 3.5 times the usual cultivation speed, and continued to impact the sixth layer of Qi refining. A quarter of an hour passed, Yang Xian had already impacted twice, without success, and then Yang Xian continued to attack the sixth layer of Qi refining, only by cultivating to break through can he guide the huge aura in his body to find a place to belong, so that the aura can be consumed in large quantities, otherwise he will definitely be blown up by the majestic aura and die.