The parasitic soul was silent, and Jiao Yi didn't dare to speak casually, so he had to wait quietly.

But after waiting for more than half an hour, there was still no news of the parasitic soul, Jiao Yi confirmed that it was correct, the old guy was absolutely asleep, and deliberately let himself wait.

Revenge! Narrow-minded old fellow!

"Boy, why don't you speak?" Just as Jiao Yi was angry and depressed, the voice of the parasitic soul came into his head.

With the words of the parasitic soul, all of Jiao Yi's depressed grievances disappeared without a trace, and he cheered: "Senior, have you finished checking the Dan prescription of Tongtian Dan?"

"It's been checked a long time ago! I'm so bored that I almost fell asleep!" the parasitic soul yawned.

The verification has already been completed, why didn't you say it earlier? Brother Yu waited for a long time!

"Senior, your old man has finished checking the Dan Fang of Tongtian Dan, why don't you say it?" Jiao Yi didn't dare to attack, but his tone was a little aggrieved.

Jiao Yi's grievances provoked the parasitic soul to be furious: "You little rabbit cub! Lao Tzu has worked hard to figure out the Dan Fang of the Heavenly Pill, and he will take the initiative to come to you with his face when he is finished?

Jiao Yi sighed in his heart, but he didn't dare to collide with the parasitic soul, so he had to follow the words of the parasitic soul: "Yes, it's the juniors who don't think about it, your old man has checked the Danfang for me, it's hard enough, how dare you let the seniors tell me? The juniors should take the initiative to ask." ”

"It's hard work when I remember the Dan Fang, it's just a Dan Fang, it's hard for you to be a bird's egg, if Lao Tzu is hard, do you still have the strength to be with you kid BB?" the parasitic soul scolded.

Jiao Yi was at a loss, so he had to resignedly: "Yes, yes......"

"What is it?" The parasitic soul was still endless, and the inspection of the Tongtian Dan Dan Fang really didn't consume much of his spirit.

Jiao Yi completely gave up his principles and gave up his ego, and replied humbly: "What your old man says, then it must be." Your old man said that the sun rises in the west, it must fall from the east, and your old man says that men will give birth to children, and I have to cultivate a child-palace no matter what, and I must hold an egg-child every month to ......come out."

The parasitic soul laughed when he heard this: "Hold a grass! You should give Lao Tzu a cultivation sub-palace to come out and see!"

The corners of Jiao Yi's mouth twitched, and a bad chill rose in his heart, the old guy instigated his brother to cultivate the Zi-Gong, didn't he want to run there to live?

The parasitic soul spoofed Jiao Yi for a while, and then began to talk about the Dan Fang of Tongtian Dan.

Tongtian Dan's Danfang is far less complicated than Jinyu Dan's Danfang, and it can even be said that among the Kaimai Dan that Jiao Yi has refined, the most streamlined Danfang is only thirteen kinds of spirit grass immortal elixirs in total.

The reason why the parasitic soul repeatedly checked the Danfang was not to check whether the materials were missing, but mainly to check the proportion of various materials and the selection of alchemy materials.

The materials used to refine Tongtian Dan are extremely demanding, and there can be no mistakes in color, weight, maturity, and taste.

Like thunder ginseng, it must be dark red, no more than nine red moles on the ginseng surface, and each red mole must also be evenly distributed, the smell is too strong, and the smell is too light.

Another example is the silk fairy egg, each fairy egg must be pure white and flawless, oval and upright, the gold wire wrapped on the fairy egg, the length should be consistent, and the number of gold wires can not be more than two different from the standard silk fairy egg.

As for the all-important three-grain Dan holy fruit in the Tongtian Dan material, the requirements are even more perverted, in addition to the same color and size of the fruit, even the three purple lines on the fruit body, the texture pattern must be no different.

In this way, although there are not many materials for refining Tongtian Dan, the time for picking materials is not smaller than when picking Jinyu Dan materials.

After a long time of selecting materials, Jiao Yi's standard grasp of materials has been relaxed, especially when selecting the three-pattern Dansheng Fruit, the kind of irregular and magical lines are even more dazzling to Jiao Yi's eyes, and sometimes as long as the difference in the texture pattern is not very obvious, he is also ready to use it.

However, when Jiao Yi was selecting materials, the parasitic soul supervised the whole process, and as long as the materials picked by Jiao Yi were the slightest bit wrong, the parasitic soul immediately ordered him to pick them again.

It took a lot of effort to select the materials of Tongtian Pill, and Jiao Yi took out the Eclipse Sun Burst Flame Ding.

The thirteen materials for refining Tongtian Dan do not need to be mixed in advance, according to the parasitic soul, as long as the materials are selected strictly according to the standard, one copy of each material can be put into one Tongtian Dan.

The order of putting in the materials is also exquisite, the bottom layer is placed with the remnant sun grass, and the upper layer is the flying feather bud, and the top two layers are the three-striped Dansheng fruit and the thunder ginseng.

Because the materials of Tongtian Dan cannot be mashed and mixed, and all kinds of materials take up relatively much space, although there are only thirteen kinds of materials, only seventy or so Tongtian Dan can be refined at one time.

In the process of alchemy, the parasitic soul is also guided and supervised from beginning to end, just because the three-pattern Dan holy fruit that can be used to refine the Tongtian Dan does not have much surplus, if Jiao Yi's furnace of Dan refining fails, if he wants to open the heavenly vein, it will be hanging.

Therefore, even if Jiao Yi had never missed refining the Open Pulse Pill before, the parasitic soul did not dare to be careless.

In the early stage of Tongtian Dan refining, Danhuo requires subtle and precise control to ensure that the medicinal properties of each material penetrate evenly, which is the key to whether or not it can become a Dan.

In the middle stage, the temperature of the Dan Huo increases suddenly, and while refining the medicinal properties, remove the impurities as soon as possible, and the shorter the time to remove the impurities, the higher the probability of becoming a Dan.

In the later stage, the temperature of the Dan Fire cannot be reduced, and it must be refined in two layers of Dan Fire to allow the medicinal properties to penetrate more thoroughly.

At the moment when the temperature of the Dan Huo reaches the extreme, the water from the Lingtan is poured on the Dan Ding, so that the Dan Ding can be quickly cooled, and when the Dan Ding is completely cooled, the Tongtian Dan will be refined.

To open the Heavenly Vein, a total of one thousand and twenty-four Tongtian Pills are required, and seventy pills are refined at a time, and as many as fifteen times are refined, but fortunately, in addition to the time-consuming refining in the early stage, the middle and late stages are all high-temperature Dan fires, and the refining time is saved a lot.

"Boy, why are you in a daze? Why don't you hurry up and open the lid to see Cheng Dan's rate!" Jiao Yi is not in a hurry, the parasitic soul can't wait first.

"Yes!"

Jiao Yi was full of confidence, he had not made any mistakes in refining the Open Pulse Pill before, not to mention that this time, from the selection of materials to the alchemy, the parasitic soul accompanied him throughout the process.

Unveiled the Danding, the middle of the Ding was empty, well, the bottom of the Danding was a tempting pink, Jiao Yi's eyes were straight, and he actually blushed.

How to say it, the shape of Tongtian Dan is like a woman's ...... In other words, it looks like a shelled abalone, plus that shameful color......

Uh, how can this be eaten?