What Chu Chen is using now is indeed a rune method.

The Tower of Eternal Life devoured the power of the Netherfire and the Thunder, and instead transmitted the Netherfire's natal skill to Chu Chen.

Netherfire, in addition to its exclusive flame martial art, the Eight Styles of Burning the Sky, also has a Netherfire Talisman condensed according to Netherfire, Netherfire Array.

The power of thunder, the same, inherited the thunder refining technique, Chu Chen is still at this time and has not had time to digest it, as well as the thunder talisman, the thunder array, Chu Chen has not carefully studied.

Now, to re-quench the Dan Furnace, all that is needed is the power of the runes.

The flames, the thunder runes, can completely rebuild this Ruyi Ding and turn it into a Dan furnace suitable for alchemy.

One after another, the flame runes quickly hit the Ruyi Ding, and the Ruyi Ding was roasted by the flames and quickly fused with the flame runes.

And at the same time, the flame rune also quickly expelled some impurities on this tripod, and the Ruyi tripod quickly shrunk.

At the same time, Chu Chen also began to condense the second rune, the thunder rune.

The moment the thunder rune was added to the tripod, the temperament of the Ruyi tripod changed greatly, and the original simple and unpretentious tripod became more and more agile this time.

Not only that, the flame rune and the thunder rune, under the dual effect, Ruyiding even has a trace of spirituality, which can be said to have a huge change compared to before.

Ye Danchen and Wang Dongfeng didn't dare to breathe, for fear of disturbing Chu Chen.

In their eyes, Chu Chen's movements were natural, and it seemed that every action contained the Great Dao and the rules of the Heavenly Dao.

And that Ruyi Ding was finally turned into a work of art in Chu Chen's hands.

After a long time, Chu Chen finally retracted his actions, and the netherworld fire also disappeared in a flash.

And at this time, the Ruyi Ding, also began to spin wildly, not long after, the Ruyi Ding slowly fell from the air, a long groan suddenly came from the Ding, a thunder dragon, a fire dragon flew out of the Ruyi Ding in an instant, the two dragons were entangled with each other, exuding a thousand rays of light.

The dragons groaned one after another, and then both rushed towards Ruyiding.

In an instant, it disappeared again.

On top of the body, at this time, thunder was also circling and entwining, and finally disappeared.

Everything, calm again.

"This ......." Ye Danchen was dumbfounded, he was a third-order alchemist, and he also stayed in the Great Wilderness Holy City all the year round, in the Holy City, there were endless masters, and there were not a few rune masters, and he had also seen a lot of rune master refiners.

But there is no one like Chu Chen, after the success of refining the weapon, it has caused such a weather.

It can be said that now this Ruyi Ding can not only be used as a Dan furnace, but even a magic weapon altogether.

It's a treasure!

Ye Danchen's heart was pounding, he had doubts about Chu Chen before, but now, he had no doubts.

It's just that Ye Danchen didn't expect that Chu Chen still knew the way, if so, there were still many things that Chu Chen was hiding.

Just as Ye Danchen was thinking like this, Chu Chen was already about to start preparing for alchemy.

Chu Chen took out the medicinal materials that Ye Danchen had collected before, thought about it slightly, and decided to refine another elixir.

Originally, Chu Chen was going to refine the Shengsheng Creation Pill, but later he had the power of destruction in Yunxi's body to help, and he also stimulated the potential of his physical body, completely recovering from his injuries, but there was no need to waste medicinal materials to refine the Shengsheng Creation Pill.

After all, the function of the Shengsheng Pills is very simple, it is used to restore injuries.

The current Chu Chen is preparing to refine a Taiyuan Chong Soul Pill, just look at the name, you know that this kind of pill is an elixir for conceiving and nourishing the soul.

Chu Chen has nine soul passes, but now his first soul pass has not been cleared.

Only by clearing the first soul level can his divine soul be able to go to the next level and start cultivating spiritual power, and once he clears the first soul level, it will be extremely helpful for him to refine the pill, draw talismans, and even participate in the comprehension formation.

Moreover, the medicinal materials for refining the Taiyuan Chong Soul Pill and the medicinal materials for refining the Shengsheng Creation Pill are generally similar, which is also the main reason why Chu Chen finally decided to refine the Taiyuan Chong Soul Pill.

Chu Chen took out the medicinal herbs and threw them directly into the Dan furnace without blinking his eyes.

The Netherworld Flame also moved at will, scorching the Nadan furnace frantically.

"Huh??" Ye Danchen, who saw this scene, frowned, but once again questioned in his heart: "This Chu Chen, can he really do alchemy??"

You must know that those medicinal materials are all excellent medicinal materials, and many of them are even superb, and they can't find a second copy in the Great Wilderness, but Chu Chen is so wasteful?

The properties of the medicinal materials are different, the medicinal effects are not the same, and there are even medicinal properties that are mutually restrictive, using these medicinal materials to make alchemy, those medicinal materials must be refined one by one, and then recombined, but like Chu Chen, throwing all the medicinal materials into the Dan furnace in one go, this is not alchemy, this is nonsense!

Moreover, the use of flames, Chu Chen's use was also wrong.

Alchemy has always been a small fire, and it is quite rare to use a large fire, because the fire is easy to damage the medicinal properties of the medicinal materials, this is common sense! All alchemists know it, but this Chu Chen came up with a large fire, in this way, can the alchemy be successful?

Ye Danchen was also a little entangled at this time, did he have a problem with his vision, could this Chu Chen not know alchemy at all?

......

At this time, Wang Dongfeng was watching Chu Chen's movements intently, his eyes didn't dare to blink, he didn't know Ye Danchen's thoughts, if he knew, he would definitely tell him: "I also thought that he wouldn't know how to do alchemy, but the result was ...... You know...."

Wang Dongfeng has been following Chu Chen for so many days, and he has long known Chu Chen's alchemy techniques, which are completely different from them.

He was not surprised at all, only Ye Danchen was watching Chu Chen's alchemy for the first time, so he had doubts.

Chu Chen was concentrating at this time, and he didn't dare to be careless at all, the difficulty of refining the Taiyuan Chong Soul Pill was very difficult, and he didn't dare to say that he was ten percent sure that he could refine it successfully.

After all, his current cultivation is here.

After a while, in the Dan furnace, there was a strong smell of medicine, and the three people who smelled the smell all felt a chill in their minds, and they were very comfortable.

Wang Dongfeng already knew that there were such benefits, and he desperately inhaled this medicinal fragrance, and his heart blossomed.

But Ye Danchen's eyes widened suddenly, and his face was full of incredulity: "This, how is this possible??"

How is it possible that this still has a medicinal scent?

The medicinal fragrance means that the pill is half successful, in other words, this pill is about to be successfully refined by Chu Chen.......

This is even more impossible, his alchemy techniques are completely wrong, and it is impossible for him to succeed in refining!!

Ye Danchen roared in his heart, unwilling to believe everything in front of him.