After opening the second aura running line, what Chen Ling had to do was much simpler, but it was also much more difficult.

The meridians like a trail need to be expanded, and the expansion requires him to continuously absorb the aura of heaven and earth to join it, so as to exercise the new meridian track and gradually grow strongly.

As the aura in the sea of qi increases, the pressure on the meridians will also increase, and the body can clearly feel a sense of oppression from the inside out, which will hinder concentration and make the body feel uncomfortable.

But this is exercise, there is no kind of exercise in the world of martial artists is easy and pleasant, whether it is the cultivation of aura or the cultivation of the body, there is never a saying that it can be achieved overnight, and after a long and painful exercise, it can shine like a sword.

Constantly absorbing the aura of heaven and earth to enhance his strength, and at the same time constantly using these aura to exercise the meridians, after the discomfort in the early stage, Chen Ling's cultivation soon gradually improved, his strength increased day by day, and the speed was very fast.

At first, Chen Ling thought that cultivating the two sets of exercises together would improve his current strength level faster, but slowly he found that the actual situation was very different from what he had imagined.

Two different sets of cultivation exercises coexist in the body, but there is not even a little interconnection between the two sets of exercises, the aura of the Spirit Treasure Diamond is concentrated in the spirit jade, and it runs through the rotation of the spirit jade, while the aura of heaven and earth is concentrated in the sea of qi, and it runs through the turnover of the sea of qi, and even the lines of operation are not superimposed, and the levels shown by the two sets of exercises naturally have nothing in common.

Now, Chen Ling himself could feel that he had two different levels of strength.

Based on the power system of the Spirit Treasure Diamond, his strength is a sixth-order martial sect. That's right. During this time, he did not give up his previous cultivation even when he was studying new cultivation techniques. Coupled with the fact that Old Man Ge gave him some medicine from time to time, he was promoted from a fourth-order martial sect to a sixth-order martial sect in the past six months.

Another set of power systems based on the aura of heaven and earth, his strength had just entered the level of a first-order martial artist.

And the two sets of exercises and two spiritual qi were running and using at the same time, Chen Ling found that his actual level might have entered the level of the ninth-order martial sect, and if he fought with all his strength, his combat power might have approached the level of the third-order martial king to the fourth-order martial king.

However, after the two sets of exercises were run at the same time, there was a situation that Chen Ling did not expect, but made him extremely happy.

He himself could clearly feel his strength level, but in the eyes of outsiders, his strength level could not be judged under the combined effect of the two exercises. It looks just like a normal person.

This outsider actually didn't mean a lot of people, but Old Man Ge alone, but Old Man Ge had the strength of a seventh-order Martial Emperor, and he couldn't see through Chen Ling's strength, let alone others.

This change is undoubtedly a huge benefit for him.

There is no need to hide his strength at any time in the future, because no one can know how much strength he is, which will reduce a lot of trouble for him, and at the same time bring him a lot of convenience.

For other martial artists, the current Chen Ling is like being in a state of stealth at all times. They couldn't sense his aura state, and they couldn't judge his strength. For such a martial artist, if they want to do it in the future, I am afraid that they will have to ponder in their hearts what kind of strength this person has.

In addition to the surprise, Chen Ling still put more attention on cultivation.

After all, the cultivation of heaven and earth aura is the cultivation he has been doing for more than 8,000 years before, although it has been interrupted for more than three years since he came out, but the three years of interruption and eight thousand years of familiarity cannot be compared at all, and now he has re-cultivated the original exercises, he can let the heaven and earth aura enter the sea of qi with only a little guidance as before, as if he is breathing easily, and if he deliberately absorbs the aura of heaven and earth with all his might, then the speed will naturally be faster, which is why he has raised the strength of this set of exercises from zero to the level of a first-order martial artist in a short period of time。

Compared with the cultivation of the Heaven and Earth Spiritual Qi and the cultivation of the Spirit Treasure Diamond, it will only be faster.

Therefore, Chen Ling did not put all his energy on absorbing the aura of heaven and earth, as long as he was careful a little bit he could absorb it all the time, even if he was sleeping, he could let his body absorb the aura of heaven and earth from the outside world independently, but the absorption of the spirit treasure diamond was not, he had to grasp the time and energy by himself.

Chen Ling didn't intend to give up the absorption of the Spirit Treasure Diamond, what he had to do now was to go hand in hand, so that the two sets of exercises would complement each other and become strong together.

In order to speed up the absorption of the Spirit Treasure Diamond, Chen Ling tried to use the Heaven and Earth Aura and Mind he had mastered to force out the Spirit Treasure Diamond's spiritual energy, but unexpectedly found that using the Heaven and Earth Spiritual Qi to pressurize the Spirit Treasure Diamond was far better than using other Spiritual Qi.

The spirit beast enhances its strength by absorbing the aura of heaven and earth, and the aura in the spirit diamond is naturally also the aura of heaven and earth, and the filtered aura of heaven and earth in his body is purer in comparison, and he can enter the spirit treasure diamond without hindrance, and force out the aura inside into the body at the same time.

Originally, the statement that complemented each other was just Chen Ling's statement that he couldn't relax on both sides, but he didn't expect that it really played a complementary role in function, which made Chen Ling very happy.

The absorption of heaven and earth aura was already arbitrary, and now the aura absorption speed of the elf treasure diamond has also made a qualitative leap with the help of heaven and earth aura, which is definitely something he didn't think of before.

Hehe, let's go hand in hand with the two cultivation techniques!

The happier Chen Ling is, the more he will not slack off on his cultivation, and now that many advantages are gathered in one, what he has to do is to cultivate and cultivate again.

Time flashed for a year, and Chen Ling had been immersed in cultivation.

Although they may be very anxious knowing that Mo Chunjiao is there, Da Gu should know that he is fine, otherwise it would have brought them to him a long time ago, and it may be because they themselves are also cultivating and strengthening their strength.

Thinking of this, Chen Ling didn't want to stop his cultivation that was getting better.

With the increasing expansion of the second meridian, the operation ability of the aura of heaven and earth is getting stronger and stronger, and the use of it is becoming more and more handy, and his goal now is to catch up with the running ability of the aura of the first meridian.

But this is clearly not something that can be done overnight.

Just like the improvement of strength, the progress in the early stage is always very fast, and the progress will be slower in the later stage, and the expansion of the meridians is also like this, and it is obviously impossible to catch up with the aura operation ability of the first meridian in a short period of time.

After another half a year, Chen Ling finally gave up this impossible goal in a short period of time, if he continued to persevere, maybe he would have to take it here for one hundred and eighty years, right!? (To be continued......