Qin Zhengfan sat down again, and then ran the "Flame Transformation Dragon Technique".

This time, instead of sucking in all the air around him, he carefully observed the dense air around him.

He "saw" that the aura of the five elements was mixed in the air, like a handful of rice sprinkled in a pile of sand, and he tried his best to pick out the grains of "rice" from the pile of sand and attract them into his body.

In this way, the speed of absorbing while selecting is very slow, but the aura absorbed into the body is more than ten thousand times purer than before, and even the purity is not inferior to the spiritual power in his meridians.

If Fang Hong knew underground, he would definitely jump up when he saw this scene.

You must know that the spiritual power in Qin Zhengfan's body at this time was left to him by him, even if it was mixed with the turbid acquired things in Qin Zhengfan's own meridians, the purity had definitely reached the level of the spirit!

The foundation building period is followed by the Yunling period, which also means that as long as Qin Zhengfan fills the twelve canons, he will be able to enter the foundation building period naturally, and even if he doesn't wait for the twelve canons to be completely full and sprint in advance, there will be no problems nine times out of ten.

However, what is more critical is that Qin Zhengfan can control the purity of the aura from the source.

If Fang Hong had this ability back then, why would he regret it?

Qin Zhengfan saw that a trace of aura was like a drop of clean water dropping into a river, although the speed was outrageously slow, but the spiritual power in the meridians was no longer like before, it was suddenly turbid, and the dripping water became a river, Qin Zhengfan firmly believed that as long as he persevered, he would definitely be able to fill the twelve canons.

The practice is about breathing and moving!

In addition to slowly absorbing the spiritual energy of heaven and earth, Qin Zhengfan also constantly urged the spiritual power to operate within the twelve canons.

The spiritual power runs through the twelve meridians, flows through the five internal organs, and runs through the whole body.

Qin Zhengfan obviously felt that the five internal organs and the muscles, bones and muscles in the body had been nourished and strengthened, especially the five internal organs and six internal organs were directly connected to the twelve righteous meridians, and under the nourishment of the meridians, the changes were even more obvious.

With the operation of spiritual power, the spiritual energy that Qin Zhengfan absorbed into his body continued to integrate into his body, transforming into spiritual power that could be driven by him, and at the same time, the acquired debris in the internal organs was constantly washed down, and the turbid impurities in the spiritual power were also eliminated in the continuous operation.

But this kind of flushing and elimination speed is very slow and difficult, it is conceivable that if Qin Zhengfan really inhales the turbid spiritual energy in his body regardless of the thirty-seven twenty-one one, even if he does not rest for twenty-four hours, it is impossible to completely eliminate the acquired turbidity, and in the long run, the spiritual power in his meridians will only become more and more mixed.

Feeling the slow growth of the spiritual power in the meridians, as well as the changes in his body, Qin Zhengfan felt a joy full of harvest in his heart.

It's just that after only about five minutes of such joy, Qin Zhengfan felt a wave of weakness and faint pain hit his brain.

Having had a previous experience of having a splitting headache and being in pain, Qin Zhengfan naturally didn't dare to take risks, and quickly stopped practicing.

Looking up at the alarm clock on the desk, Qin Zhengfan showed a wry smile on his face.

"You can only last five minutes, which is too short!"

"Then you want to completely fill the twelve canons into the Year of the Monkey and the Horse Month?"

"No, it took me almost half an hour before I had a headache. Although the difficulty has increased this time, it shouldn't be so short, could it be that the previous exhaustion has not yet recovered? It should be like this, rest for a night, and get up tomorrow to try again. ”

Thinking of this, Qin Zhengfan got up to wash up, and originally wanted to take out some books in the Tianfeng Dharma Ring to read, but at this time, his mind was groggy and muddy, and Qin Zhengfan finally decided to sleep well first.

Qin Zhengfan quickly fell asleep.

In his sleep, he saw the huge phoenix flying across the sky again, the grandeur of the scene, and the fragmented vastness of information that had once poured into his brain once resurfaced.

"Jingle bell!"

The sound of the alarm clock woke Qin Zhengfan up.

Qin Zhengfan opened his eyes, and then got up from the bed.

At this time, it was only 4:50, and it was still dark outside, but Qin Zhengfan was indescribably refreshed, opened the window and looked at the sea, far away, he could faintly see the fish swimming under the waves.

Qin Zhengfan's heart moved, and he concentrated his mind on the center of his eyebrows, and sure enough, the next moment, he "came" to the space of the center of his eyebrows.

Last night, the vague figure that seemed to be about to dissipate at any time was obviously clearer and condensed.

"If you persist for a longer time this time than last night, it means that it must have something to do with this figure!" Qin Zhengfan thought for a while, then went to wash up, and seeing that the time was about the same, he once again entered the meditation and practice.

This time, Qin Zhengfan was familiar with the road, not only did he ingest the aura faster, but the acquired turbidity brought in was also significantly reduced.

After about twenty-five minutes, Qin Zhengfan felt a wave of weakness and a faint pain hit his brain.

Qin Zhengfan immediately stopped practicing and opened his eyes with a hint of joy on his face.

Although it was only a short twenty-five minutes, it was still a lot more than five minutes, and Qin Zhengfan could really feel the increase in the spiritual power in his body, unlike last night, where he could only faintly feel the increase in spiritual power.

Moreover, this twenty-five minutes of practice confirmed Qin Zhengfan's conjecture and increased his confidence in the path of cultivation he had chosen.

After all, he is a newcomer, and he deviated from the master's teachings before his death, to say that Qin Zhengfan was not uneasy in his heart, it is absolutely false.

Now, he's finally down-to-earth.

There is no mistake in the road, so keep going!

It's like as long as the direction and method of the experiment are not wrong, then keep doing it!

"The aura of heaven and earth is a matter of the general environment, even if the aura may be stronger in the deep mountains and old forests, I am afraid it is limited, and it is impossible for me to move to the deep mountains and old forests to live in seclusion. So there's very little I can do to change that. ”

"The key factor is in that shadow. If that phantom can persist in my practice for an hour, then the aura I ingest every day can increase several times, and if that phantom becomes stronger, maybe it can also change the speed at which I absorb aura, if so, the increase will be even greater. ”

After determining the direction, Qin Zhengfan began to analyze the various factors that affected his cultivation.

This is a habit he has developed in doing scientific research.

Soon, he locked onto the phantom in the center of his eyebrows.

"How can I make that phantom more powerful?" Qin Zhengfan rubbed his temples, thought for a while, and found that he had no clue at all, then slapped his thigh and said to himself: "I'm really stupid, didn't Master leave me some books? Maybe there are records in it!"

Thinking like this, Qin Zhengfan hurriedly took out the book in the Tianfeng Law Ring that he didn't know what material was made of.

It's a pity that he rummaged through the books and didn't find any words about the space in the center of the eyebrows and the phantom, so he had to take back the books one by one in disappointment, leaving only a boxing book called "Bull and Tiger Body Refining Fist".

"Bull and Tiger Body Refining Boxing" mentioned at the beginning: "The body is the carrier, and only the body is tough and strong can carry more spiritual power." ”

When Fang Hong passed on his skills to him before, he also mentioned that his physical body was too weak, even if his physique was similar, he could only withstand a small amount of his spiritual power.

Therefore, Qin Zhengfan saw that since he couldn't find the information about cultivating the phantom of the eyebrows, he thought about training his physical body to be stronger first, and also practicing some moves, so as not to encounter gangsters next time, so as not to be weak-hearted.

There are seven types of bull and tiger body refining boxing, iron bull pulling horns, iron bull swinging tail, iron bull breaking ridges, tiger roaring mountains and forests, fierce tigers climbing mountains, fierce tigers pounce on food, and the last type is nine oxen and two tigers.

A punch is thrown, the cow moo and the tiger roar, and there is the power of nine cows and two tigers working together!