After returning to the cave, Xiao Tian was full of energy, and his heart was calm, quietly wiping the Qinglu Ding, steadily extracting the spiritual liquid in the spirit grass, a series of actions like flowing water, he had a hunch that the spirit pill would be born in his hands tonight!

He had tried several times before without success, and had already wasted two medicinal materials, but this time Xiao Tian resolutely chose the best spider grass and spirit source fruit, and added all the refined medicinal liquids to it, leaving no way out for himself at all.

Xiao Tian took the olfactory pill that shielded him, so he didn't know that the best spider grass did not have a sour smell that made people vomit after refining the medicinal liquid, but with a wisp of leisurely fragrance, like spider silk across people's hearts, it also made people feel like they were on a spider web, being looked at by a cold predator, and their hearts were cold.

Qinglu Dingzhong, the medicinal liquid is warm and cool, the medicinal liquid of the spider grass and the Lingyuan fruit are injected at the same time, Xiao Tian always has a faint smile on his face, and even Xiao Tian can't feel any breath around him, the only thing he thinks about is refining medicine, the fire and medicinal effect are reflected in his mind perfectly, Xiao Tian closed his eyes and pulled out a trace of green light from the spirit tonic bag, and integrated it into the Qinglu Ding, the Dan fire was extinguished, and the spiritual liquid in the Ding was condensed.

Just as Xiao Tian wanted to uncover the medicine furnace, a faint pattern suddenly appeared on the Qinglu Ding, Xiao Tian looked at this scene suspiciously, this scene had never appeared in his alchemy experience, but Xiao Tian was sensitive to it...... This Dan pattern should be good for his elixir!

The pattern is pale gold, slowly flowing on the green heron tripod, until it outlines a black gold spider more than one meter tall with cold eyes glowing, Xiao Tian couldn't help but take a step back, frowning slightly, the black gold spider saw that Xiao Tian was frightened, and proudly opened its mouth with huge fangs at Xiao Tian, and the four pairs of eyes on its head stared at Xiao Tian deadly.

Xiao Tian was indeed confused by this situation, he recognized this spider, this spider is one of the strongest spiders on the Xuanwu Continent, named Tianmu Tarantula, with eight eyes can see enemies in any direction at three hundred and sixty degrees without dead ends, or prey, and the most powerful strength can reach the Melting Heaven Realm.

But although this Tianmu tarantula is very imposing, it has no body, at best, it is a spiritual power body, Xiao Tian took a step back but he couldn't tell where this spiritual power came from, suddenly, the Tianmu tarantula burst up and rushed towards Xiao Tian, and there was a grim light in its small black eyes.

Xiao Tian sacrificed the fine iron flying sword, and the righteous and awe-inspiring thunder qi was inserted into the spider's eyes without hindrance, "Squeak-" Xiao Tian even heard the painful roar of the Tianmu tarantula!

Slightly, Xiao Tian suddenly thought of something, gasped, and summoned the fine iron flying sword back, the Tianmu tarantula was injured and naturally could not give up, the whole body spun into a ball and attacked Xiao Tian, holding the sword in both hands, Xiao Tian cautiously split the body of the Tianmu tarantula from top to bottom, and the two dripping pills inside were spiritually rotating, and there were white spider-like pills on it.

Xiao Tian breathed heavily, and when he was fighting against the Tianmu tarantula just now, he thought that it was said that only by refining the best spirit pill would he have the opportunity to trigger the vision of heaven and earth, the higher the grade of the elixir, the stronger the vision of heaven and earth, the purple qi came from the east, the dragon roared for nine days, and the hundred birds and the phoenix were all the most powerful visions of heaven and earth, and if the level of the pill was low, it might only be the spirit body demon beast conjured up by the best spirit pill because of self-preservation......

Just now, Xiao Tian thought of this and was a little incredulous, and even looked forward and refused to attack, if he didn't want the book to say that only by subduing the best elixir in terms of strength could it obediently calm down, Xiao Tian couldn't bear to attack the spirit body demon beast, what if he hurt the elixir?

The two dripping pills obediently fell into Xiao Tian's hands, the pills still had the heat of the pills on them, Xiao Tian was almost burned, but he held these two pills tightly and refused to let go, the best, not the semi-extreme like the Violent Blood Pill that was only one step away but could not be improved again no matter what, refined by himself, the first furnace of the best sealing elixir!

Xiao Tian swallowed his saliva with difficulty, there was still a conflict between the two best pills in Xiao Tian's hands, even if a furnace came out, he refused to accept the existence of the other party, so Xiao Tian had to take two high-grade jade bottles to store the two pills separately, and Xiao Tian faintly felt that the best pills seemed to have wisdom, so he added a seal to the jade bottle.

Xiao Tian almost wanted to run out and shout a few times, but the joy that almost made his heart burst could only be held back in the bottom of his heart, and when he was refining the Sealing Spirit Pill, he seemed to have entered a mysterious situation, Xiao Tian couldn't find that state again no matter what!

Xiao Tian couldn't wait to run to Ximen Fei's library pavilion, since Liu An said that he could enter when he had doubts, it meant that he could check what he wanted at any time!

As soon as the sky was bright, the door of the library pavilion was slowly pushed open, Xiao Tian walked to the column where how to identify the grade of the pill, and took down the book "The Identification of the Best Pill", which began with a line of words in the general summary: "The cultivation of the best elixir requires the Dan Xuan Realm, The best elixir and the creation of heaven and earth are indispensable, the best elixir has no pill drug grade, where the elixir is extreme, it will derive new functions in addition to the original efficacy of the elixir, before the Dan Cheng caused the vision of heaven and earth or the spirit body demon beast, the Dan pattern is clear and shapely, the Dan fragrance is refreshing, and all the best elixir refiners are all the lucky ones favored by the heavens!"

Xiao Tian just glanced at it, and then rummaged back, this book Ximen Fei seems to have already flipped through it, and there are a lot of annotations on it, the best sealing elixir! Xiao Tian's eyes lit up, and he looked at the introduction behind.

"The Sealing Spirit Pill is a second-grade elixir, when the best Sealing Spirit Pill is refined, it is mostly to trigger the spirit body demon beast, the prototype of the demon beast is based on the spider grass, and the spirit body is mostly the strongest spider monster beast that leaves the venom on the spider grass, it has its momentum and appearance and the strength is mostly under the soul gathering period, and most of the ordinary alchemists can deal with it!"

Exactly the same, Xiao Tian looked at these short lines of words in surprise, as well as a rough picture, and then looked down.

"The derivative effect of the best sealing elixir is mostly control, not only can it block the aura of the monk's dantian qi sea, but it can even control the aura in the monk's body to explode chaotically, and there is no way to resist it under the Melting Heaven Realm!"

Xiao Tian gasped, this method of control is really extremely unheavenly!

There are very few people who can refine the best sealing spirit pill, so the introduction of the text is only a few rough sentences, Xiao Tian saw that Ximen Fei's annotation is - I refining the best sealing spirit pill also has the effect of extracting spirits!

As the name suggests, the extraction of the spirit is to extract the spiritual energy from the monk's body, and this comment of Ximen Fei clearly indicates that he can refine the best elixir!

This book was first published from 17k, the first time to see the genuine content!