When planting Panax notoginseng, Tian Xu found that there were a lot of elixir-level ginseng in this shaded forest, and some of them had reached the top grade of the human level and had nearly a thousand years of ginseng age. After he asked the Medicine King Dou, he dug up more than a dozen plants, and prepared to use them to exchange for what he wanted or give them away when he went out.

I heard that he was going to give it away, and the medicine king took the initiative to let him dig up some other medicinal materials, he picked Dendrobium officinale, Cistanche and Angelica, and selected a relatively high grade, dug some each, and collected them in the Yin Yang Ding space.

He also found matsutake mushrooms in the woods, which had reached the level of the world's middle grade, and he didn't expect that this ordinary food could also be of high grade.

It was convenient for his nose to find this thing, and he sniffed carefully, there were more than twenty in the vicinity, and he picked one of the big ones, and picked a dozen. It may be that the environment here is too good, and these matsutake mushrooms are very large, and several of them weigh more than a catty.

In this medicine king bucket, it can be kept almost infinitely fresh, and if you put it in the Yin Yang Ding after you go out, there will be no problem for at least a few months, but you don't have to worry about it rotting.

Seeing this delicious food, Tian Xu's stomach was a little hungry, of course, it may also be greedy, he set up a pan, selected the two best tasting matsutake mushrooms, cut them into thin slices, put them in the pot and fried them, and ate them with a smile.

His foodie appearance made Medicine King Dou unable to stand it, and couldn't help but complain to him: "Looking at your eating appearance, you don't have the demeanor of a cultivator at all, it's too embarrassing." ”

Tian Xu said with a smile: "I inherited my father's nature. But I'm still better than him, my dad is looking for a thick red sauce style, like fried matsutake mushrooms, he doesn't like to eat light things. He eats a lot more vulgar than I am. ”

Medicine King Dou had no choice but to let him go.

Tian Xu lived in the Medicine King Dou in this way, and every day in addition to cultivating the Yin and Yang Technique, he was thinking about the truth of nature and the secret of aura.

Before you know it, more than two months have passed.

In the past two months, the aura in Tian Xu's body has increased several times, and he finally felt that it was difficult to continue to absorb the aura and reached the realm of gathering qi. His ability to consciously use aura has improved a lot, and if he faces an opponent at the beginning of Ning Dan outside at this time, he already has the ability to fight head-on just by virtue of his strong aura.

He has also gained some insights from thinking about the interdependence of aura and fortune and misfortune, although he has not yet had a decisive understanding, but he has also improved his ability to control aura and judge the situation a lot.

He didn't stop there, he continued to cultivate in the Medicine King Dou for more than a month, and finally realized the essence of the aura, and then found a way to solve the problem that the aura in his body was overflowing and he couldn't continue to absorb it.

This method is very simple to say, it is to compress the aura to make room to absorb more aura.

It's easier said than done. Originally, when he was cultivating Qi Gathering, he had unconsciously compressed the Spiritual Qi to the extreme, and if he wanted to compress it at this time, he needed to have a deeper understanding and control of the Spiritual Qi. What Tian Xu has been thinking about these days is actually his perception of the characteristics of aura. At this time, his perception was finally completed, and the compression of the aura was naturally realized.

He didn't notice that this process of compressing the aura was actually the process of condensing the pill. The so-called Ning Dan is actually to compress the spiritual energy in the body to the extreme, so that it reaches an almost solid state, and shrinks into the Qi Sea Dantian to form a golden pill. When cultivating again in the future, continue to absorb the spiritual energy, and after reaching the state of gathering qi again, it will be compressed on top of the golden pill again, which is equivalent to wearing a layer of clothes for the golden pill. This continued nine times, and the outside of Jin Dan was wrapped in eight layers, and it reached its limit, and it could no longer be compressed. Otherwise, if the golden pill is unstable, it will cause the compressed aura to get out of control, and the consequences will be unimaginable.

Like Tian Xu, comprehending the aura is what every cultivator must do before condensing the pill. This kind of perception is quite subtle, and it cannot be declared, it is completely up to the cultivator to comprehend it himself, and whether or not he can condense the pill depends on the cultivator's comprehension and chance. And it is not surprising that some people, after entering the Qi Gathering Dacheng, have been staggering for decades, or even unable to condense the pill until they die.

Tian Xu had started his active comprehension of aura early because of a coincidence before he became a great accomplishment of qi, and he had already taken a huge advantage compared to those cultivators who were forced to find a way after concentrating qi.

At the same time, at the stage of Qi Gathering Realm, he had watched or participated in the battles of Ning Dan Realm cultivators many times, and even the peak masters of Ning Dan, and he had an extremely intuitive feeling of the method of controlling the aura of Ning Dan Realm cultivators, which also gave him a great opportunity and provided great convenience for him to comprehend the essence of aura.

His olfactory imaging is able to directly sense the presence of the aura, allowing him to directly feel the aura before it gathers, just as he can see the aura directly. It can be said that his original understanding of aura is simply incomparable to other Qi Gathering Realm cultivators, and it is not surprising that he was able to perceive the essence of aura faster than others.

Combining these advantages, Tian Xu only took more than a month to complete his perception of the aura and began to compress the aura condensation pill after gathering the qi.

Just when he was about to start condensing pills, Yao Wang Dou, who had not spoken for these days, suddenly stopped him: "Tian Xu, do you want condensing pills?" ”

Tian Xu was stunned for a moment and asked, "What's wrong?"

Medicine King Dou suddenly shouted: "Yin Yang Ding, Broken Ding, wake up quickly, don't sleep." ”

Yin Yang Ding's voice immediately sounded: "What's wrong? What's wrong?"

"Oda Xu is going to Ning Dan. ”

"Oh, if you want to Ning Dan, then Ning Dan, it's not a big deal, and you called me up. Yin Yang Ding muttered and complained.

"Phew, are you sleeping? Do you think this is the era of the Great Emperor? You don't know how many Ning Dan masters there are in the cultivation world now? Do you have any pills there? Take a few. "The Medicine King couldn't wait to raise his hand to hit the head of Yin Yang Ding, if the two of them had hands and heads.

Yin Yang Ding also reacted at this time, and his drowsiness disappeared, and he said: "It seems to be more important, but the few pills I saved are gone, and none of them are gone." He was a little embarrassed, "At that time, I was outside, and the loss of vitality was too great, I didn't have a place to hide like you, I have been wandering outside, and I have to pay attention not to lose consciousness, and the dozens of pills left over from the Emperor period have been used up by me one after another." ”

"Okay, if you don't have it, you won't have it," Medicine King Dou said helplessly, "If there is no pill, let's use stupid methods." ”