Giving Hutu Villa to Fox Ji Yin Siniang, Yan Xu planned to return to the Mountain God Courtyard for retreat, and gave Fox Ji some explanations when he left, so that she could win over Yin Siniang. Although this woman's cultivation is low, she is from a big demon sect and has a wide range of contacts, so she is the best source of information, and although she has some problems with her personal style, she has not done many things that hurt nature. And after years of polishing, I have begun to regret the youthful frivolity of the year, and the thirst for cultivation has gradually increased, if the fox Ji shows her intention to take her in, there is a chance that it can be done, but what is too easy to get is often not cherished, so she has to lose her appetite.

Yan Xu didn't take off the sword along the way, but set up a retreat, this retreat technique was comprehended by him from the Sun God Needle, and there were many flaws, even if he passed it on, it was estimated that no one would be able to use it, because it involved some mysteries in the changes in Xuangong.

As his cultivation deepened, and with the help of the Otherworldly Body, Yan Xu became more and more in-depth in his own cultivation, and gradually explored some of the secrets of the Seventy-two Techniques of Earth Evil.

The Seventy-two Techniques of Earth Evil were originally created for the lowly cultivation of the Earth God to protect themselves and preach, but they are not very powerful, and they are not as omnipotent as Sun Wukong showed in Journey to the West. Yan Xu was also a little disappointed when he first cultivated, but as he was about to become a pill, Yan Xu suddenly discovered that the Golden Pill Mystic Method was related to the Seventy-two Techniques of Earth Evil, and they could actually merge with each other to form a special technique that specialized in Xuan Gong changes.

Yan Xu's control of the body in the realm of transformation is naturally not comparable to that of ordinary monks, and this body is extremely pure, so he has already explored some changes, such as the current Yan Xu Even if he doesn't use any strength, his skin also has a jade-like luster and hardness, it is difficult for ordinary sharp weapons to hurt him, and he has a certain resistance to spells and curses, and the most powerful thing is that he can change his appearance at will, even if he uses the eye, he can't see through it, and at the same time, he can change his body in a limited way. This is the reason why Yan Xu can set up an incomplete retreat when the cultivation realm is insufficient.

Yan Xu believes that with his own deduction, sooner or later he will reproduce the seventy-two changes like Sun Wukong, and the ability to disappear without a trace like a dark iron.

Without alarming anyone, Yan Xu entered the Mountain God Courtyard, with the recovery of the aura of heaven and earth, the Mountain God Courtyard also had a little more vitality, and the peach tree, which was originally as motionless as a sculpture, also stretched its branches and leaves from time to time, and some medicinal fields also unlocked the seal, and it could be seen that those elixirs also regained a little vitality.

Compared with those thousand-year-old ginseng lingzhi, this peach tree that supports the entire cave is the most precious treasure, it is said that a certain ascending ancestor occasionally picked it up when cleaning the peach club, and immediately sent it to the mortal world like a treasure, after all, this thing is too sensitive, and the ancestors in the heavenly court dare not put it on their bodies, otherwise even if they are exempted from a knife on the immortal platform, they will inevitably be beaten down to the mortal world.

However, although it is more than a thousand years old, this peach tree still has no signs of flowering and fruiting, but Yan Xu is not in a hurry, it is useless to be anxious anyway, so he poured some spiritual water that is specially integrated with the essence of the sun and the moon and came to the medicine field.

Although these elixirs are just some popular ginseng Ganoderma lucidum He Shou Wu Zhu Guo, but if it is not necessary, Yan Xu doesn't want to move, after all, the entire cave is such a large medicine field, and it can't be planted densely like crops, in fact, the number is not much, and it is impossible for him to wait for thousands of years to wait for the next batch, so he uses a little less.

It's a pity that the next actions determine his future plans, and he can only exchange these heavenly treasures for more precious time.

With the collected elixir, Yan Xu came to the refining room in the courtyard, sat cross-legged on the cold ******, and pinched the method with his hand to break the seal of the earth fire, only to see a one-person-high flame rise from the fiery Taiji diagram on the ground, adding a layer of red makeup to the copper furnace placed above.

The sect that provides the Sun God Needle and the Taiyin Demon Killing Demon Knife Duel mainly wants to show the heritage of its own sect, and at the same time, it is also a good sale to Yan Xu, anyway, although these two Dharma Decisions are powerful, but the hidden dangers are extremely great, except for the side door Zuo Dao or the Demon Dao Demon Dao who has no other choice, who will cultivate this.

Of course, the most important thing is that this is the Fa, not the Gong, and those whose realm is not enough cannot even cultivate, and no matter how powerful their cultivation is, they can't improve their realm cultivation at all, let alone immortality. And the hidden danger is so big, if you don't pay attention to it, it will be the end of your soul, and you won't even be given the opportunity to reincarnate and rebuild. If you don't practice the exercises of this sect, you will either have a problem with your brain or you are dreaming, and if you can have a good ending, you will not give it away in vain.

But Yan Xu could see that these two methods were not complete, of course, others were not vegetarians, and there must be people who could see it. But the problem is that they still can't solve the problem of hidden dangers, even if they complete these two methods, it is useless, the power of these two laws is completely proportional to the hidden dangers, such a great power is exchanged for huge hidden dangers, if the hidden dangers are eliminated, this law will lose its original power.

So the question is, since there is not so much power, and the cultivation process is so painful, then who will practice?

Yan Xu will not repair the hidden dangers in it, because he has another solution, the power of the sun god needle is explosive and pure, and there is no room for impurities, and the temper of the cultivator will become more and more irritable, and it is easy to be ignited by the yang energy of the outside world, and there will only be one ending when the time comes. However, the power of the sun is half a catty and eight taels compared to the holy light, and it is completely possible to use the holy seal to contain the power of the sun, avoiding the hidden dangers in it, and even being able to ignite the fire of the sun in the end, it is equivalent to igniting the divine fire and becoming a god.

As for the Taiyin Demon Killing Knife, this method uses the power of Taiyin to cultivate, exterminating the divine soul, the cultivator will gradually become ruthless, and eventually lose his humanity, and he has to be sealed in the upper dantian, once there is a mistake, the soul is scattered, and there is no chance to reincarnate and recultivate.

Even Yan Xu can't eliminate the hidden dangers in the latter, but it can be offset. As the mana becomes deeper and deeper, and the realm of the Dan is getting closer and closer, Yan Xu, who has realized the mystery of the compatibility of water and fire in the lonely yang, needs this cold spring to pour out the void fire on the Danhuo, refine the Dan fire again, and improve the success rate of the Dan.

When he continued to improve these two methods, Yan Xu's realm, which was inspired by the furnace of water and fire, broke through again, and he started the art of Xuangong change, began to initially integrate what he had learned, and continued to read Buddhist scriptures and Taoist treasures to increase his own heritage, that is, at this time, Yan Xu received a nameless refining weapon decision from the ontology.

Because this refining weapon was obtained when the main body opened the inheritance pagoda again, Yan Xu attached great importance to it, and specially put down the things in his hand to concentrate on reading, and sure enough, he got inspiration from it, and planned to refine a few more talisman magic weapons when he knotted the golden pill, and repeatedly ensured the success rate.

However, what made Yan Xu strange was that this refining weapon could not show the level, which shocked him very much, after all, the ability of the main god has not bottomed out so far, and what he can't analyze is definitely not that simple.

Yan Xu took out two high-tech metal boxes from the Qiankun bag, and then opened them all, and immediately reflected the refining room half red and half blue, as if staying next to the steelmaking furnace on one side, and as if he was in the North Pole.

One of these boxes contained a flawless red crystal the size of a human head, a special crystal erupted from a volcano, which was originally a stream of liquid flowing deep in the depths of the underground lava, and was formed by chance when the volcano was about to erupt, and it was extremely rare to see such a large piece, which was rare for thousands of years.

The second box contains the accidental discovery of the Chinese Arctic expedition team when drilling in the polar center, and it took a lot of money to take it out of the cold ice of the polar region, which is not crystal or gemstone, and has been releasing extremely amazing cold air, even if the alloy is placed on it, it will become as fragile as glass, and it has been hidden deep in a research base.

These two things were not snatched out of the hands of those scientific maniacs until Yan Xu put forward his needs, and because of this, the heads of the two research bases never dared to show their faces in front of those scientific maniacs, for fear of being beaten. It's true that he is the person in charge, in fact, he is the nanny who was found above for this group of national treasures, and the people inside have a headache and brain fever He has to be criticized, not to mention snatching things from them, but he can't disobey the orders from above, so he can only hide and go.

For scientists, these two crystals belong to the miracle of nature, but for monks, this is a standard natural treasure, and the quality is so high that it is enough to set off a bloody storm thousands of years ago.

If it weren't for the fact that this matter was too important, Yan Xu's role in it was irreplaceable, and whether it was to break into the revived Demon Gate demons or eliminate them, it was necessary to increase the strength, and there must be a strong enough figure to stand up, and so far there is no more suitable than Yan Xu, it is estimated that there is really no way to get it so easily, and there is not even a little condition.

In fact, the above calculation is very clear, with their analysis of Yan Xu's character, since they have taken it, they will definitely pay the same value in return, and they will not get nothing, not to mention that this also increases the chances of winning against those demon demons who have just appeared, killing two birds with one stone.

Yan Xu took out the three-color fire lotus lamp, urged the mana to use the earth fire to lay down the Sancai True Fire Array, and then spewed out the Samadhi Fire that had just been practiced for a short time as an introduction, and at the same time, Nanming Lihuo, who had been sleeping in Yan Xu's body, also flew out on his own to fuse all the fires together, increasing the power to the level of Samadhi True Fire in a short time.

Samadhi true fire sounds very popular, but in fact, it is a real fire that even real immortals rarely cultivate, and the power is huge, that is, the immortals will turn into ashes after a while, and the golden immortals will inevitably be anxious, and the red boy in Journey to the West is even more capable of burning the powerful Sun Wukong and fleeing, which shows its power, Yan Xu can use the mortal body to urge such a flame is already very against the sky, after all, he is not a red child, although the pure yang body is powerful, but it is not comparable to the reincarnation of the other party's fire spirit, hundreds of years of practice.