Xuanyuan Hong was slightly surprised by Sun Hao's suggestion, but in the end he did not raise any objections, and happily found a cave mansion and went in to meditate and practice.

Sun Hao also pretended to practice in the cave for a while, and then, took out the alchemy furnace from the storage bag, and began to concoct medicinal materials, preparing to refine the twelve Zhuji Dan.

Sun Hao has a total of six elixirs for refining twelve Zhuji Dan, and ordinary alchemists, six elixirs may not be able to refine the finished pills, but Sun Hao is confident that he can refine them successfully. This self-confidence is not blind self-confidence, Sun Hao has a reason for self-confidence, the refining method of the first half of the twelve Zhuji Dan is basically the refining method of Zhuji Dan, this step, Sun Hao is already extremely familiar, because Sun Hao has refined Zhuji Dan, and has obtained Bailu's Zhuji Dan refining experience.

Although the refining method in the latter part is very different from that of Zhuji Dan, Sun Hao, who has Mu Dan, Yi Shen Jue, Yi Shen Yan, Dark Blue Blue Flame and other advantageous means, consciously can quickly master it, and six materials are enough to refine twelve Zhuji Dan.

The first part of the refining, Sun Hao is familiar with the way, and in the second half, Sun Hao is terrified while adjusting the medicinal materials. Look at what they are: pit viper venom, tarantula venom, midge parotid gland...... The main medicine is actually the sap of the ghost tree, all of which are famous poisons.

Sun Hao, who had studied the theory of alchemy, also understood a little at this time that the twelve Zhuji Dan main medicines were two effects, one of which was to consolidate the foundation of the monks, and this part of the main medicine was completed by part of the elixir of the Zhuji Dan, and the second effect was to break through the shackles of the ninth layer of qi refining, so that the monks could cultivate to the tenth layer of qi refining, but this part of the medicinal effect was completed by highly poisonous things.

The principle is very simple, that is, to force the monk to fully stimulate his own potential under the severe poison, and finally survive in a desperate situation, and become a tenth-level Qi refining monk who cannot be done.

There are two difficulties in refining the Twelve Zhuji Dan, the main difficulty is the harmony of medicinal properties.

It is necessary to ensure the efficacy of tamping the foundation, but also to maintain sufficient toxicity, the toxicity is too strong, and the efficacy of the tamping foundation will also be poisoned, and the toxicity is too weak, and it will not become a pill at all.

The two medicinal effects should be skillfully balanced, and the elixirs that maintain this balance are the Six Yang Grass and the Xuanyin Grass, the two elixirs, the Six Yang Grass is mainly positive, representing the positive medicinal effect of the Twelve Zhuji Dan, and the Xuanyin Grass is mainly negative, but it is synonymous with the negative effect. Because of the special medicinal effect of the Twelve Zhuji Pills, the medicinal stimulation of the two spirit herbs should maintain the slight dominance of the Xuanyin Grass, but it cannot completely suppress the Six Yang Grasses, and its blending is between inches, which is a great test of the alchemist's medicine, that is, the level of medicine adjustment.

If you want to perfect the medicine, other alchemists have to spend a lot of time and waste a lot of medicinal materials to complete this step alone, but because of the storage of Mu Dan, Sun Hao only needs two elixirs, and he can be repeatedly debugged, and the time and medicinal materials are greatly saved. Sun Hao finally reached the perfect mastery after two hours, and overcame the first difficulty in refining the Twelve Zhuji Dan.

The second difficulty in refining the Twelve Zhuji Dan is poisonous. Many materials are highly toxic, and when they are used in medicine, they must also be stimulated to ensure the good medicinal properties of the 12 Zhuji Dan.

The problem then arises, ordinary alchemists, when they come into contact with such a highly poisonous thing, are afraid that the pill is not refined, but the person is poisoned first.

These twelve Zhuji Dan are really not something that ordinary alchemists can refine.

In the process of collecting medicinal materials, Sun Hao had already noticed the composition of the medicinal materials of the Twelve Zhuji Dan, and he had already prepared for this, although Mu Dan had a magical detoxification effect, Sun Hao had already refined some detoxification pills for backup, and he could help Mu Dan at a critical moment to relieve the pressure of Mu Dan.

Even with Mu Dan and Detoxification Pill, when Sun Hao refined these twelve Zhuji Dan, he was also immortal and wanted to die, so happy, these poisons attacked very quickly, sometimes, so fast that Mu Dan couldn't react, and his body was already poisoned, as the poison was collected into the alchemy furnace, Sun Hao's whole body turned green for a while, blue for a while, colorful for a while, dizziness, vomiting and other symptoms also appeared continuously.

Fortunately, although Mu Dan's reaction was half a beat slow, with the help of the detoxification pill, he was finally able to cope with it and was not poisoned to the ground.

It's just that the negative state has a great impact on alchemy, and it is difficult for any alchemist to succeed in alchemy in a state of dizziness and vomiting, and Sun Hao's start of the three furnaces of pills also fell short.

This is the second major difficulty in the refining of the Twelve Zhuji Dan.

After three consecutive furnace failures, Sun Hao thought about it and looked for a solution to the problem. In the end, I thought of the Pure Heart Formula, although this formula is simple, but the effect is magical, the most can make Sun Hao calm down, quickly concentrate, and use it in the refining of the Twelve Zhuji Dan to see how the effect is.

Concocted poison, although it was still poisoned, dizziness followed, and Sun Hao began to chant in his mouth: "Nourish qi and forget to keep your words, and lower your heart is not to do anything......; With the launch of the Pure Heart Formula, Sun Hao entered a wonderful state, Sun Hao himself actually felt that his head was still dizzy, and he still had a feeling of vomiting, like a calm bystander, the negative state still existed, but as if these negative states belonged to someone else, and had nothing to do with Sun Hao, Sun Hao was not shaken by the negative state, and he was methodical and refined the elixir.

Finally, the fourth furnace of the twelve Zhuji Dan was successfully refined, and the twelve Zhuji Dan produced very few Dan, and only two Dans came out of one furnace, one was of medium grade and one was of lower grade.

Unlike most elixirs, which are as white as jade, these twelve Zhuji Dan are green and oily, constantly oozing green brilliance flowing on the surface of the elixir, Sun Hao only occasionally smells the medicinal smell of this elixir, and he feels dizzy for a while, and there are signs of poisoning.

Peerless Poison Pill!

Sun Hao was shocked, not only wondering, can you take this pill? This is a peerless poison pill, and it wants to poison people's rhythm!

Holding the Twelve Zhuji Dan, Sun Hao took out the inheritance futon of the White Deer Monk and sat on it, but, unfortunately, these twelve Zhuji Dan White Deer Monks had not been refined, and they had no experience for Sun Hao to learn.

I was fortunate to lose my life, Sun Hao was not discouraged, he once again concentrated and calmed down, determined to make persistent efforts and continue to refine the Twelve Zhuji Dan.

The biggest difference between Sun Hao and ordinary alchemists is that most of the alchemy is practiced step by step after familiarization, step by step until the alchemy is completed, the advantage of this is that once the first furnace of pills is successfully refined, the success rate of subsequent pills is very high, and there are basically few refining wastes, while most alchemists, among the ten furnaces of pills, can have five to eight furnaces of successful refining is considered a very high success rate.

Sun Hao felt that this elixir was more suitable than being called the Zhuji Poison Pill!!