In that year, Tai Chi Dao Zun created a total of 12 kinds of Dao Dan, so Dan Dao was refined into 12 grades.

And ordinary people don't know that these twelve kinds of Great Dao Dan are also very detailed divisions, divided into: Creation Three Dan, Superior Three Dan, Intermediate Three Dan, and Inferior Three Dan.

It was reclassified in detail in this way, not because of the strength of the medicine, but also because of the difficulty of refining, and the number of heavenly and earthly treasures used.

Therefore, this is also why, when Su Yang decided to refine the Nirvana Creation Pill, the Three Great Dan Saints would be so surprised.

Because of this, the Nirvana Creation Pill is one of the most difficult to refine the Three Creation Pills.

Nirvana Creation Pill, a total of one hundred and eight kinds of main materials, nine kinds of medicines, and one thousand seven hundred and sixty-nine kinds of auxiliary spiritual materials, once ranked the most in the world, even the other two kinds of Dao Pills at the same level of Creation and Transformation Pill, it is beyond reach.

As for why the word "was" is used, it is because the explosive pill method created by Su Yang has broken the record of the Nirvana Creation Pill.

However, the refining of this elixir has nothing to do with the quantity, and the focus is on quality.

Although the record of the largest number of Dan materials used in the Nirvana Creation Pill was ruthlessly broken by Su Yang, the record of the extremely high quality of the Dan materials used in the Nirvana Creation Pill is not comparable to Su Yang's explosive pill method, and it can only be described with these four words.

So, what kind of natural and earthly treasures does the Nirvana Creation Pill need to use to have such extraordinary medicinal effects?

Not to mention the one hundred and eight main materials and one thousand seven hundred and sixty-nine auxiliary materials, which are just the numbness of the scalp that already makes people worry about medicine, and are the products that have been extinct in the world.

First of all, in accordance with the word "creation", the medicine that needs to be used in this Nirvana Creation Pill must not be missing the natural treasure of Creation and Transformation Qinglian, because only in Creation and Transformation Qinglian can there be such a trace of creation power.

Secondly, according to the medicinal strength of the Nirvana Creation Pill, there is still a certain amount of room for fluctuation, which is the most difficult.

In this regard, it is not impossible to use some other heavenly and earthly treasures instead to refine the Nirvana Creation Pill, but the Nirvana Creation Pill refined in this way will not be able to exert the power of heaven and earth creation.

Therefore, if you want to make the Nirvana Creation Pill play perfectly, it is natural to use stronger medicines.

In this regard, Su Yang used the Heavenly Essence that the Three Great Dan Saints had once been very curious about.

So, what is this heavenly marrow? I haven't even seen the three major Dan Saints?

The reason why the Heavenly Marrow has not even seen the three major Dan Saints is because this thing is a kind of Dan material that Su Yang has recently discovered, and it is not a product of the Seventh Cultivation Civilization, but a kind of Dan material that Su Yang excavated from the Peerless Land.

Therefore, combined with Su Yang's experience, what is the heavenly marrow, it is almost ready to come out.

That's the spinal cord of the Sky Eater.

When Zhan Ping'an and Nie Lingbo entered the desperate place in order to save Su Yang, and successfully killed the Sky Swallowing Beast that swallowed Su Yang into his abdomen, Su Yang, out of curiosity, also collected the remains of the Sky Swallowing Beast and studied it in his spare time.

After this research, Su Yang was surprised to find that this Heaven Devouring Beast was actually full of treasures all over his body.

The first is the Absolute Path Stone, which is the stone left over from the spatial digestive matter in the body of the Heaven Devouring Beast, which can not only well isolate the induction of divine thoughts, but also is a necessary thing for walking in the Absolute Realm.

The second is the flesh and blood of the Heaven Devouring Beast, which actually contains extremely high-quality blood qi, so whether it is used for alchemy or spiritual food, it can very well improve the strength of the physical body.

In addition, whether it is the essence blood or bones of the Heaven Devouring Beast, there is some kind of powerful effect, which can definitely be used to refine talismans and treasures, and if you are not careful, you will have unexpected gains.

Finally, Su Yang has to focus on the spinal cord of this Heaven Devouring Beast, which is the substance that Su Yang named the Heavenly Marrow.

The medicinal effect of this thing can only be described by the word incredible, it not only contains all kinds of nutrients, but also complements the Nirvana Creation Pill, which can make the user in the process of Nirvana, greatly stimulate the power of creation contained in the green lotus.

Then, in this degree of stimulation, with the cultivation of the Little Heavenly Dao cultivation method and the assistance of the Nine Changes of the Firmament, you will be able to cultivate and create a spiritual body with a high probability in the process of nirvana.

Although this kind of Creation Spirit Body is not as good as Su Yang's Creation Dao Body, it is already a very rare physique in the world.

Therefore, after discovering the wonderful use of the heavenly marrow, Su Yang conducted a deeper excavation on the plan to treat the righteous eldest brother Qing Fenghan, and in any case, he had to give his righteous brother Qing Fenghan a top-notch body, so that this catastrophe would become a chance.

Therefore, when the new version of the Nirvana Creation Pill was refined, Su Yang immediately found the eldest brother Qing Fenghan, personally helped him refine the Nirvana Creation Pill, and ordered Nie Lingbo to protect the Dharma for them in the process of healing.

"Big brother, I have already told you very clearly about the various wonderful uses of the Nirvana Creation Pill, so if you take it with confidence, brother, I will help you regain a stronger dragon body no matter what." Su Yang explained a little, and then continued to say seriously: "At the same time, the process of this Nirvana is very similar to the Three Realms of Nirvana, so if it can be controlled well, it is not impossible for the eldest brother to break through to the Nirvana Realm of the Second Step of the Third Realm of Nirvana of the Little Heavenly Dao in one fell swoop, that is, to reach the level of the half-step Extreme Dao. Therefore, I ask my eldest brother to cooperate with me next, and we will strive to achieve the best results. ”

I don't know if it's this big change that has changed Qing Fenghan a lot, after listening to Su Yang's description, he didn't particularly care, and said with a slight smile: "Brother, big brother thank you this time, but you also do your best, we don't need to be too forceful, everything is just as fate." ”

Su Yang carefully observed Qing Fenghan, who looked indifferent, and said with a smile: "Hahaha! Big brother's mentality is very good, huh? In this case, let's keep this mentality, because often this kind of mentality that you don't particularly care about may have unexpected effects. ”

Qing Fenghan sighed slightly: "This tragic change, the brothers' wall, let me gradually have a little more understanding in my heart. For example, this is a man, or do what you want, love what you should love, hate what you hate, don't force everything, it's yours after all, it's yours after all, so everything is fate, I just need to be my prodigal son again. ”

Su Yang smiled: "That's right, what a big deal, the sky is falling, and the two of us brothers are on top of it." In addition, to say a heart-wrenching word, I have long felt very unhappy about the matter of you sitting on the Green Dragon King. My eldest brother is a free dragon, but now he nests on a nest every day, isn't he aggrieved? Come, come, come, brother, today I will let you regain your strength, pick up your turbulent little liver again, and ensure that one day in the future, you will be able to have a big fat doll with Yunyue's sister-in-law. ”

Qing Fenghan laughed and scolded: "You stinky boy, why do all the good words change the taste in your mouth?" Uh, is it true that cultivating the method of the Little Heavenly Dao can really give birth to a nest of dragons for me and Yunyue? Don't forget, the chances of our dragons getting pregnant are very low. ”

Su Yang patted his chest and said, "Who am I?" I am a dignified Danzu, second only to Taiji Daozun throughout the ages. So big brother, you can rest assured, don't say it's a litter of dragons, I guarantee that as long as you want, there will be no problem with more than a dozen litters. ”

Qing Fenghan immediately rattled when he heard this, and said, "Okay, for the sake of me and Yunyue's dragon baby, we can't admit defeat!" Come on, my good brother, big brother I'm ready. ”

Su Yang immediately laughed when he heard this, and without saying a word, he took out a Nirvana Creation Pill and sent it directly to Qing Fenghan's mouth.

As soon as the golden pill appeared, it was immediately full of fragrance, and the smell was all drunk, and from the body there was an unprecedented vitality, which was so fluttering.

And this is still Su Yang's divine power to bind the golden pill's danxiang, otherwise, as long as one thought is released, I am afraid that the entire immortal realm of the immortal vein will be shrouded in the danxiang of this golden pill again.

It is amazing, just a pill, it has already reached such an extraordinary level, it is really worthy of the existence of the Twelve Rank Dao Dan level, and it is not in vain that Su Yang has tried his best to refine it.

However, in the face of this Nirvana Creation Pill, Qing Fenghan did not take it for the first time, but just observed it very seriously and carefully, and said with a slight intoxication: "This is the Nirvana Creation Pill?" Twelve Rank Avenue Dan? It's really extraordinary! ”

Su Yang looked at the Nirvana Creation Pill at his fingertips, and saw that his entire hand holding the Pill was rendered into a gorgeous gold, and nodded slowly with a smile and said, "That's right, big brother, let's take it as soon as possible." ”

Up to now, Qing Fenghan was not ambiguous, opened his mouth and swallowed the Nirvana Creation Pill that was sent to his mouth, and at the end he smacked his lips very seriously, and smiled: "Well, it's a little sweet!" ”

Su Yang suddenly burst into tears and laughter, what does it mean to be a little sweet? This is not a jelly bean, this is a twelve-grade Dadaodan!

For a while, Su Yang, who couldn't cry or laugh, was ready to tell Qing Fenghan, don't just think about tasting the taste of Dao Dan, and hurry up with the medicinal effect contained in the refining pill, which is the most important thing to do.

But here Su Yang just had a thought, Qing Fenghan suddenly changed his expression, and the color of his face immediately rose to a terrifying vermilion.

"Quick, help me refine the pill effect and assist in the cultivation of the Little Heavenly Dao!" Qing Fenghan snorted urgently, and the whole person immediately tilted his head and fell unconscious on the spot.

"Big brother!" Su Yang exclaimed, he was also secretly surprised by the powerful medicinal effect of the Creation and Transformation Three Pills, and immediately raised his hand without saying a word and pressed on the Heavenly Spirit of Qingfeng Han, and began to help Qingfeng Han refine the medicinal effect of the Twelve Rank Dao Pills, and help him cultivate the method of the Little Heavenly Dao and the Nine Changes of the Firmament.

And at this moment, Nie Lingbo's voice sounded in Su Yang's ears, and he said, "Su Lang, I forgot to tell you just now, the secret of cultivating to the Nirvana Realm is related to the wish. ”

When Su Yang heard this, his heart suddenly moved slightly, and he seemed to understand something in an instant, nodded secretly, and after transmitting the sound so that Nie Lingbo didn't have to worry, he began to communicate with Qing Fenghan with his divine soul, and began to help him heal at a deeper level.

With Su Yang personally protecting the Dharma, Qing Fenghan was naturally in danger, and soon entered a stable state.

But because it was related to the safety of his eldest brother Qing Fenghan, Su Yang did not have any intention of letting go at this time, and continued to help Qing Fenghan through one difficulty after another over and over again until he completed some important transformation.