The dantian and the sea of knowledge are the key to the cultivation of cultivators, of which the dantian is the place where mana is stored, and the sea of knowledge stores divine consciousness. Mana is the source of a cultivator's strength, whether it is to cast spells or run magic weapons, it needs mana infusion.

The dantian of a Qi refining stage cultivator is not much different from that of a mortal, and the mana stored is extremely limited. The monks in the foundation building period were completely different, their mana had undergone a qualitative change, no longer in the gaseous state of the qi refining period, but into a liquid state, and a more powerful dantian was needed to carry such a large amount of mana.

Therefore, the reshaping of the dantian is the only way to achieve the realm of foundation building, and the effect of its reshaping not only affects the success or failure of foundation building, but also affects the upper limit of future cultivation.

After carefully studying the red makeup and Chen Li's foundation building experience, Tang Mian had a full understanding of the reshaping of the dantian, and it was obvious that the situation in the dantian was not very good at this time.

In fact, this also shows that Tang Mian's qualifications are indeed average, there are too many impurities in his dantian, and the medicinal power of the first Qingling Pill is not enough to clean up all the impurities in his body.

But at this time, those gaseous manas had already begun to repair the flesh wall of the dantian, and when the repair was completed, Tang Mian's dantian might be much stronger than before, but it would not happen the qualitative change he wanted, which also meant that the foundation building failed.

If it were someone else, I would probably give up and wait for the body to recover and build the foundation again, but Tang Mian didn't think so.

"My body is much stronger than others, maybe there will be no problem with taking Qingling Pill continuously!"

Tang Mian pondered for a moment and no longer hesitated, because the mana in the dantian was uncontrollably repairing the flesh wall of the dantian, and he couldn't afford to wait.

The second Qingling Pill was sent into the abdomen, and the medicinal power dispersed into the flesh and blood as before, and layers of gray matter were squeezed out of the body by the medicinal power, but as time passed, these gray substances became less and less.

"It's already the second pill, and there are still so many impurities?!"

Tang Mian finally had a clearer understanding of his qualifications, but he didn't care about it, he who cultivated the "Leaving the Fire Forging Body Technique" would always be able to refine all these impurities in the future.

The most important thing is still in the dantian, and at this time, the medicinal power has gradually merged into Tang Mian's shattered dantian. As soon as the medicinal power came into contact with the dantian, Tang Mian suddenly broke out in a cold sweat, his body trembled continuously, and a miserable scream unconsciously came out of his mouth.

This feeling was like being thrown into alcohol after peeling off the skin of his whole body, and the severe pain made Tang Mian faint again, and the changes in the dantian in his body began again.

The newly injected medicinal power instantly stopped Tang Mian's mana from repairing itself to the dantian, and the dantian, which had been almost cooled just now, began to heat up again, and the reshaping of the dantian began again.

When Tang Mian woke up, his body was so hot that he couldn't speak, his whole body hurt like a pinprick, and his skin was full of slimy gray substance, which looked extremely disgusting.

However, Tang Mian didn't have the strength to pay attention to the pain, because he had clearly felt the difference in his body.

"This is..."

After Tang Mian fell into a coma, his divine consciousness gradually recovered, and at this time, he sank his divine consciousness into the dantian, and everything reflected in his divine consciousness made him ecstatic in his heart.

Before he fell into a coma, the dantian was still in a fragmented state, but at this time, it was a piece of golden light, and it seemed that it was no longer composed of flesh and blood, and it was completely changed to a world and earth.

Of course, Tang Mian understood what this meant, and he forcibly suppressed the ecstasy in his heart, taking out several other auxiliary pills from the storage bag and swallowing them into his stomach.

After completely calming down, Tang Mian ran the twelfth layer of the Thunder Fire Technique, refining the pill he had just taken while condensing his mana.

At this time, the aura emanating from Tang Mian's body was between the Qi refining period and the foundation building period, and the absorption speed of the heaven and earth aura when he was running the exercises was no longer the same.

A few days later, Tang Mian's golden dantian was already filled with gaseous mana, but he did not stop running the exercises, but increased the speed of aura absorption, and it seemed that no matter how much aura he absorbed, he was not worried about exploding and dying.

The aura was continuously transformed into mana and entered the dantian, and Tang Mian poured out his divine sense, controlling the mana to squeeze each other, making it gradually thicker.

The mana gradually changed from gaseous to liquid in the golden dantian, and the breath on Tang Mian's body also changed, and when the last piece of gaseous mana in his body was transformed into a liquid state, his breath finally changed qualitatively.

At this moment, a trace of coldness suddenly rose in the golden dantian, and this trace of coolness treated Tang Mian's sturdy body as nothing, and rushed directly into his sea of consciousness.

Rumble!

At this moment, Tang Mian's eyes were blank, and his perception of the surroundings disappeared completely.

"It's successful, is this the foundation building period?"

Tang Mian opened his eyes suddenly, and his eyes were full of light. At this time, the aura on his body had completely reached the early stage of foundation building, and his body exuded extremely powerful mana fluctuations.

Tang Mian's heart moved, countless details of his body were displayed in front of his eyes, flesh and bones exuded a faint aura, and the liquid mana circulated in the meridians and dantian, looking orderly.

As soon as he moved his mind again, the divine consciousness in the sea of consciousness left his body, and in an instant, he broke through the cave and reached the far away place in the outside world, where flowers, trees, birds, beasts, insects and fish were all in his perception.

"The Qingling Pill is really powerful! If it weren't for my own physical cultivation, I'm afraid that the second Qingling Pill could directly destroy my dantian. ”

Tang Mian withdrew his divine sense, and while he was overjoyed, he was a little afraid.

Although the foundation had been successfully built, Tang Mian did not plan to go out directly, he slapped the storage bag with one hand, and a piece of jade slip appeared in his hand.

The jade slip is the remnant of the foundation building period of the "Vermilion Bird Heart Sutra", and it is the secret of the Vermilion Bird Gate from the former giant sect, Tang Mian has long been itchy about this exercise, and now that he has successfully advanced to the foundation building period, how can he not practice this method for the first time.

Tang Mian pinched the technique, completely cut off the operation of the "Thunder and Fire Technique", and then began to practice according to the exercise method of the first layer of the "Vermilion Bird Heart Sutra".

When the mana in Tang Mian's body operated for a week according to the method of the Vermilion Bird Heart Sutra, he immediately felt the warmth coming from the meridians of his body. After taking the Qingling Pill twice, Tang Mian's body was slightly damaged, but at this time, he recovered at an incredible speed.

"This is the power of Suzaku?"

Tang Mian's eyes widened, and he sighed that this was worthy of the legendary top exercises.

In addition to the ability to recover, the speed of the aura transformation of the Vermilion Bird Heart Sutra also made Tang Mian dumbfounded. The mana in Tang Mian's golden dantian gradually turned fiery red, forming a whirlpool like magma under the operation of the magic technique, pulling the surrounding aura with a traction force far beyond the qi refining period. As soon as the aura came into contact with Tang Mian's dantian, it directly turned into liquid mana, and the speed was amazingly fast.

"With my spiritual root qualifications, this is not normal, right?"

Tang Mian couldn't help but be a little suspicious.