The heavenly and earthly treasures between heaven and earth, cherishing elixirs, and the exercises practiced by martial artists, are also divided into seven levels: low-level, intermediate-level, high-level, spiritual-level, Xuan-level, earth-level and heaven-level, each level is also divided into upper, middle and lower grades.

Generally speaking, this level of heavenly and earthly treasure, even if it is taken by a martial artist of the Houtian Realm, as long as the cultivation is not more than the fifth level of the Houtian Realm, Zhu Guo's medicinal power can instantly improve his cultivation to a small realm, which is why the four of them will persistently hunt down Li Yan for this Zhu Guo.

With such a powerful medicinal power, Li Yan didn't die when he ate it when he cultivated to only the eightfold body refining realm, and I have to say that he is indeed the illegitimate son of God's bastard.

When he was in the rock scorpion egg, because of the powerful innate qi contained in the rock scorpion egg, the medicinal power of Zhu Guo in Li Yan's body was temporarily suppressed, but that innate qi also nourished Zhu Guo's medicinal power, and it was precisely because of this that when the medicinal power of Zhu Guo broke out again, it not only became stronger, but also became more violent.

"Wow!" Li Yan had already expected the outbreak of this Zhu Guo's medicinal power, so at this time, he didn't panic too much, and tried his best to suppress the rioting power in his body, and then the rapid Great Sun Heavenly Scripture, the next moment, a stream of heaven and earth vitality surged towards him from all directions.

"Whew!" This time, Li Yan's speed of absorbing the Heaven and Earth Yuan Qi was many times faster than when he was cultivating before, and he felt that as soon as those Heaven and Earth Yuan Qi entered his body, they instantly turned into a wonderful energy and melted into his body, and after swimming in the meridians of his whole body for a week, they quickly converged into his dantian, and at the same time, the medicinal power of the Zhu Guo in Li Yan's body was also under Li Yan's guidance, converging towards his dantian.

In the past, Li Yan would be torn through the meridians by the medicinal power of this Zhu Guo, because there was no place in his body that could store this power at that time, but now that he has undergone the baptism of vitality, he has rushed open the door of the dantian, and under the wide opening of the dantian, it is naturally not a problem to accommodate this power.

"Boom!" The surrounding heaven and earth vitality continued to converge towards Li Yan, and then entered his body, at the same time, within his dantian, the huge yuan force had formed a small whirlpool, this vortex continued to absorb a steady stream of yuan power to the dantian, and then slowly expanded, until Li Yan's entire dantian was occupied, Li Yan stopped continuing to absorb the vitality.

The dantian gave birth to a whirlpool of vitality, and Li Yan's breakthrough came naturally, so far, he finally officially stepped into the acquired realm!

"Turn!" At this time, Li Yan shouted in his heart, and then the Yuan Force Vortex in his dantian began to rotate slowly, Li Yan could feel that every time this vortex rotated, a powerful force was transported to the limbs and hundreds of bones of his body.

"Refine!" After feeling this power, Li Yan was immediately overjoyed, and then shouted in his heart, and the next moment, the whirlpool in his dantian began to absorb the medicinal power of the Zhu Guo that was converging towards the dantian in his body.

"Hum!" An hour later, a light trembling sound came from Li Yan's body, at this time, he finally completely absorbed the medicinal power of the Zhu Guo in his body into the vitality vortex in the dantian, of course, this power is not completely his, he wants to use this power, he also needs to use the vitality vortex in the dantian to refine it little by little, so that the power can completely become his own power.

When a martial artist officially steps into the acquired realm, the heaven and earth vitality and other powers absorbed by each cultivation in the future will be absorbed by this vitality vortex in the dantian, and then with each rotation of this vitality vortex, it will be refined and become the unique yuan power of the martial artist of the acquired realmWhen the 'Yuan Qi' vortex transforms into the 'Yuan Li' vortex, the martial artist has the qualifications to impact the next realm, the innate realm.

Just when this Yuan Force Vortex was about to fill Li Yan's entire dantian, a muffled sound suddenly came from Li Yan's body, and immediately, the gathered heaven and earth vitality outside his body dispersed, and at the same time, the Yuan Force in his dantian also suddenly flowed out of the dantian at this time, flowing back towards the whole body.

"Whew!" Li Yan could feel that the vitality vortex in his dantian was rotating rapidly, and that kind of speed, an hour, definitely exceeded one hundred and eight turns, and this speed was still slowly increasing.

Li Yan could clearly feel that with the rotation of the vitality vortex in the dantian, the power in his body now was more than one level stronger than when he was refining the body realm, and this was just a simple physical power, and with the yuan power in the dantian flowing into the meridians of the whole body, at this moment, Li Yan felt that the whole body seemed to have endless strength, surging endlessly, endlessly.

"Hahahaha, it's finally succeeded!" Feeling the steady stream of power in his body, Li Yan couldn't help but laugh out loud, and then suddenly raised his right hand, and then slammed his fist to the ground.

"Bang!" After a loud bang, Li Yan's arm went straight into the ground, and around his arm were cracked cracks, the ground here was harder than ordinary rocks, but Li Yan could be broken with one punch, and half of his arm was inserted into the ground, which showed how powerful Li Yan's punch was.

"The acquired realm, this is the acquired realm!" Feeling the surging yuan power in his body, Li Yan's eyes opened, and a fine light shot out in his eyes: "I finally arrived at the acquired realm, and next, is the real practice." ”

"Try it first, see if you can condense the seed of Yuan Force!" calmed down his excitement, Li Yan calmed down again, and began to follow the method on the Great Sun Heavenly Scripture to try to condense a seed of Yuan Force in the dantian.

The condensation of the seed of Yuan Force is to compress and condense the Yuan Qi vortex in the dantian, and finally turn it into a small Yuan Force seed, this kind of thing is easy to say, but when it comes to doing, the degree of difficulty is definitely beyond Li Yan's imagination.

"Boom!" With the operation of the Great Sun Heavenly Sutra, the Yuan Force Vortex in Li Yan's dantian immediately began to rotate rapidly, and the speed was more than twice as fast as before, but every time Li Yan began to condense the Yuan Qi Vortex, the Yuan Qi Vortex in the dantian would vibrate violently, as if it would collapse at any time, feeling this situation, Li Yan had to stop immediately, if the Yuan Qi Vortex collapsed, the consequences would be unimaginable, if it was lighter, Li Yan's cultivation might fall and return to the refining realm, but if it was serious, it would hurt the foundation of the dantian and completely ruin the future of martial arts, Li Yan didn't dare to joke about this kind of thing。

After trying several times in a row, the result was the same, and finally Li Yan had to give up, and sighed lightly: "Hey, I didn't expect it to be so difficult to condense the seed of Yuan Force, is it that my current cultivation is not enough?"

"Forget it, let's wait until I completely condense the Yuan Qi Vortex of the Dantian into the Yuan Force Vortex, and then try it, now try to cultivate the Vajra Body first. Thinking like this, Li Yan gave up condensing the Yuan Force Seed and began to cultivate the first part of the Creation and Refining Body Technique, the Vajra Body.

"Whew!" Three days later, Li Yan opened his eyes, and a wry smile appeared on his face, "I didn't expect this Vajra Body to be so difficult to cultivate, if it weren't for the help of Earth Fire, I'm afraid that even if I cultivate like this for a hundred years, I won't be able to cultivate this Vajra Body to the point of Xiaocheng." ”

Although the beginning of the Vajra Body has already explained that to cultivate the Vajra Body, it is necessary to use the earth fire, but Li Yan still tried it with luck, and the result made him desperate, after these three days of cultivation, according to the progress of these three days, he calculated that if he wants to cultivate this Vajra Body, if he does not use the earth fire, if he wants to cultivate to the realm of Xiaocheng, it will take at least a hundred years, and the power will be greatly reduced.

"Well, let's put it aside for a while. Li Yan stood up, dusted off his body, walked out of the cave, and then said softly: "Calculate the time, it seems that the time for the family to compete for the place to participate in the assessment of the disciples recruited by the Luoyun Sect is almost up, it seems that I have to set off to rush back to the family!"