This round and silver inner pill is no longer confined to the dantian, as long as he is willing, he can wander around the body and help him refine his body.

As soon as the golden pill is completed, the qi refiner has no longer recovered the human body, and the divine soul resides in the golden pill, waiting for the day when the cocoon breaks out, and the divine mind is a hundred times more sensitive, and the wind and grass within a radius of dozens of miles can be known between the thoughts.

After Liu Xu Dan became a product, a small world seemed to have opened in that inner pill, and a huge Taiji diagram composed of mana covered the sky and the sun, filling the entire world.

And the soul nourishing building is the center of this heaven and earth, and the soul lives in it, and when the soul is integrated with the Taiji diagram and the spells used, it is to lay the foundation of the Dao and advance to the Yin God.

Moreover, with the majestic mana, the range of induction refining heaven and earth vitality has expanded several times compared to before, and the mana that can be contained is a hundred times more than before.

Liu Xu knew that the next step in refining qi was to lay the 'Dao Foundation' to achieve the Yin God.

This is the kung fu of water milling, just like raising a child, patiently watching him grow up and carving it carefully.

This doesn't require an epiphany, nor does it need a Dao heart, because at the previous level of refining the Qi Refining Dan, I had already passed all these trainings.

As the name suggests, the foundation of enlightenment is the foundation of enlightenment.

In this step, in addition to accumulating mana to perfection, the most important thing is to refine the spells, divine souls, and mana that he has learned all his life in one furnace.

For example, it turned out that the seed talisman cultivated by Liu Xu contained the Twelve Floors Tongtian True Solution, the Qinglian Sword Technique, the Yushu Shenxiao Five Thunder Dafa, the Future Star Tribulation Sutra, etc., they all went their own ways, and they were all ingested into the Soul Cultivation Building.

The mana that Liu Xu cultivated is the Taiji diagram, that is, the Weiyou Divine Light, when he is against someone, he uses the Weiyou Divine Light to trigger the seed talisman, and naturally gives birth to spell changes.

But when it comes to the Daoji, it is necessary to refine the Taiji diagram and those seed talismans into one, and integrate them into the divine soul, which is called Daoxing.

In the future, there is no need for the seed talisman to be transferred, as long as the mind moves, it is ten thousand laws with you.

The original mana Weiyou Divine Light was black and white, although it showed the shape of a Taiji diagram, it was essentially similar to the state of heaven and earth vitality, but it had the attributes of yin and yang origin.

However, after the mana is advanced to the Tao, it is composed of a number of talismans, and between thoughts, it can be ever-changing, and what is sent out is the sword technique, and maybe when killing the enemy, it will become a thunder method.

The key to this step, although not as important as Dancheng, is the first foundation for the achievement of the Yuan Shen in the future, Dancheng means that the Tao cannot be changed, but the Dao Ji means that the law cannot be changed.

Only with this step of Daoji, the cultivation of the divine soul, mana, and spell in one, can after breaking through the primordial god, the power of the Dao Xing will also increase day by day.

Otherwise, after passing the Yin God level, no matter what rare spells are cultivated, even if the Yuan Shen cultivates to the realm of the Dao Ancestor, it will not be able to reach the realm of the Yuan Spirit, because these later learned spells lack a key step to be in harmony with the divine soul.

It is precisely because refining the Yin God is so crucial that it is called the Dao Foundation, the foundation after enlightenment.

Many cultivators, when they reach this level, will learn from the strengths of others, even if they can't use the spells, they will also cultivate one or two, and lay a foundation, with this layer of foundation, in the future, they will achieve the Yuan Shen and then cultivate these spells, so as to achieve the power of the Yuan Shen level.

When Liu Xu reached this point, as long as he cultivated step by step, he would naturally be able to refine the twelve innate supernatural powers contained in the Tongtian True Solution and his own mana and divine soul in one furnace.

Although he hadn't yet cultivated the remaining eight innate powers, those quaint seed talismans had already been permanently engraved in the Soul Cultivation Building when Liu Xu sensed heaven and earth.

But coincidentally, he got the two true inheritances of the Taibai Sword Sect and the Xuanji Dao Sect's Shenxiao Thunder Method.

These two true traditions are all-encompassing, containing countless swordsmanship and spells, with Liu Xu's ability, if you want to understand all the spells in them thoroughly, it is not to mention the difficulty, and the time it takes is not decades to achieve.

And in another thirty years, it will be the Yuyuan Festival, and immediately after that, the catastrophe of this era is coming, leaving him time to practice spells.

After all, these spells have been passed down through dozens of generations, although they are perfect and mysterious, but with Liu Xu, a little Taoist who has only learned the Tao for twenty or thirty years, wants to realize all of them within thirty years, isn't it a fantasy?

Fortunately, Liu Xu obtained the Star Tribulation Sutra of the future Buddha Lord, and the result was completely different.

This great supernatural power, with the concepts of Buddhism's past and present lives, karma and fate, as long as there is a strong mana to promote, everything in heaven and earth can be calculated, and it is not a problem to deduce the spell changes that suit you.

As for the mana required to promote this magical power, according to Liu Xudan's strong foundation of becoming a product, he estimated it himself, and he could probably deduce one performance per month.

Don't wait for me, do what you want.

Liu Xu injected mana into the divine power light wheel, and in an instant, countless strange symbols and mantras flew away, condensing a huge past and future Buddha Lord who scattered the golden light of the Dao Dao in the void, and began to deduce.

Liu Xu threw the Qinglian Sword Song and the Shenxiao Thunder Method into it together, and the Buddha's golden body pinched out a complex seal, and he tried his best to calculate all the changes of these two different spells.

Liu Xu is based on the naïve solution of the twelve-story building, and his own breath is also invested, and the Buddha will adjust the direction of the calculation at any time, eliminating those unnecessary calculations and saving the consumption of mana for no reason.

Time flies and flies.

After the future Buddha deduced for a month, the first spell flew out, but it was the Qinglian sword technique that Liu Xu was most familiar with, only to see that the sword technique that was originally composed of twelve kinds of talismans was now integrated into one, condensed into a silver-white talisman, containing thirty-six changes, and it was instantly integrated into the Taiji diagram.

Another month passed, and the second spell that flew out was that Liu Xu used a lot of Wanhua Body Cleansing Mantra, this thunder method had no effect on attacking the enemy, but it was an excellent method for refining the body.

Originally, it was seventy-two mantras, which needed to be recited all the time.

However, at this time, it was greatly changed by the future Buddha master, integrated into the power of the Buddha's supernatural dragon elephant, and became only four short words, saying "My body is not bad!", becoming pure and perfect, and flying into the Taiji diagram.

The third calculation took three months, but more than ten spells flew out one after another, that is, the sword escape, the five thunder correct method, and the palm thunder...... And so on.

After this calculation, these spells combined the strengths of the two families, which were more subtle than before, and as soon as Liu Xu was familiar with it, he used them purely and incomparably, and they were transformed into the Taiji diagram one by one.

This is the difference between the Future Star Tribulation Sutra and the Daomen Heavenly Escape Yin and Yang Array, which can deduce the most suitable spell for one's own cultivation.