Fantasy: The system takes me to refine the magic formula

When Longtian and Yanhuo flew to Phoenix Mountain, Yanhuo's powerful aura terrified all the Phoenix people!
The two landed on the top of Phoenix Mountain!

Then a few phoenixes at the level of immortal monarchs flew out, and immediately knelt down and said, "I don't know that the two immortal friends have come, and we are far away to welcome them! I hope you two will make amends!"

"Wow! There really are white phoenixes, flower phoenixes, pink phoenixes, and yellow phoenixes!"

"Hehe, is the young master talking about tongue twisters?"

"No! I used to hear my fire phoenix tell me that there are many types of phoenixes. I didn't believe it. Now I see it with my own eyes, so I believe it!"

"Everyone! This is my young master! He came to Phoenix Mountain this time for something!" Yanhuo said to Fenghuang on the opposite side!
"Oh! I don't know what's the matter with the fairy friend?"

"Two things, one is that before I ascended in the mortal world, I had a pet that signed a soul contract! It was a phoenix. She said she wanted to go home and have a look, so I brought her back!!" Long Tian let out a fire after finishing speaking. phoenix!

The moment the fire phoenix flew out, it swam in the sky for a while, then its body became smaller and stood on Long Tian's shoulder and shouted: "Long Tian! I haven't seen you for a few months! You have grown to the realm of a fairy! It's terrible! And this place, this is Phoenix Mountain! My home!" Huofeng was very excited, he hadn't returned to the fairyland for tens of thousands of years!
"It's really a fire phoenix!" The other phoenixes on the opposite side said!

"This Immortal Venerable, I don't know what else you have to do?" Elder Phoenix asked!
"There is something under Phoenix Mountain that I need for cultivation. I wonder if I can go down and get some!"

"Can you go down? The temperature under the crater is as high as tens of thousands of degrees! Immortal emperors can't go down! You?"

"Let me try!"

"Okay! Immortal Venerable, you must pay attention to safety!" Seeing Long Tian, ​​the phoenixes insisted and could only agree!
"Huofeng, go talk to your clansmen first! I'm going down first!"

"Good young master!" Huofeng was very familiar and flew to chat among the phoenixes!
"Yanhuo wait for me! I will come up soon!"

"Master, be careful!"

"it is good!"

Long Tianfei flew down from the crater on the top of Phoenix Mountain!

The hot magma was blocked by Longtian's immortal energy, and Longtian continued to fly down the crater. After a while, the immortal energy could no longer protect him. Longtian released the six-flavored heavenly fire, burning his whole body, so that he could Adapt to the surrounding temperature!
Sure enough, once the sky fire came out, other flames could not resist it!
When Long Tian flew to the bottom of the volcano, he saw four groups of super high-temperature strange flames, two of which were exactly the same, the other three had different colors, and even one group of flames had extremely low temperature!

"This! System, what kind of flame is this!?"

"The two groups are the same, it is Lieyang Tianyan, and the one with extremely low temperature is Ice Soul Divine Fire! The last one is Wucai Shenyang! Longtian! You have developed this time. I personally think that even the dozen or so immortal emperors Your inheritance is not as good as these three flames! You must know that these three flames are divine fires! This is above your six-flavored real fire! Hurry up and put away the three flames! Only one of them is left here! "

"Shenhuo? I remember you told me before that there is Jiuwei Shenhuo on top of my Liuwei Tianhuo! On top of that, there is Fudo Myoko flame! Which level are the three flames in front of you?"

"Jiuwei Shenhuo belongs to you! You know that Jiuwei Shenhuo is above Shenjietianhuo! The rank of Fudong Mingwanghuo is beyond the level! A trace of flame can destroy several planets! "

"System, if I fuse all these flames into my Liuwei Tianhuo, can I make my Tianhuo break through and become Fudo Mingwang Huo!"

"Not necessarily, it depends on your realm! With your current immortal realm, you can't reach it! You must at least wait until you have a godhead in the god position! But now you can try to combine one of the flames with your Liuweitianhuo Fusion!"

"Hehe, I'm merging here!" Long Tian didn't care about other things, first put away the Ice Soul Divine Fire and the Five Colors Divine Sun, and then released the Liuwei Tianhuo, and slowly approached Lieyang Tianyan!

In an instant, the two flames were intertwined, and Longtian was devouring the Tianyan with the Liuwei Tianhuo who tried his best to help him!

It's just that my own Liuwei Tianhuo seems to be inferior to Lieyang Tianyan, but with the blessing of Longtian's endless immortal energy, Liuwei Tianhuo has not shown signs of decay, but it is still unknown when it will be able to completely swallow Lieyang Tianyan !

"Host! Try to use your golden nine leaves to absorb some of the power of Lieyang Tianyan! This way your Liuwei Tianhuo will be easier to swallow!"

"Okay!" Long Tian was thinking about this method before, but now that the system has opened his mouth, Long Tian made a direct move!
Originally, Long Tian was a little worried that the leaves and vines of his Jin Jiuye would be burned by Lieyang Tianyan, but the magical Jin Jiuye did not disappoint Longtian at all, and easily entangled Lieyang Tianyan, and directly began to operate the vortex absorption Arouse the energy of Lieyang Tianyan!