Fantasy: The system takes me to refine the magic formula

The system told him before that Long Tian's refining alchemy out of thin air is already the limit, so there is really no need to open the system's refining space in the mortal world. Now that he has ascended, the refining space should also be opened!
It would be the best if you can refine the fairy weapon yourself!

At this time, Hongying also successfully broke through to become a Xuanxian, and Luo Xi and Zhang Mian behind her were a Xuanxian peak and a Xuanxian intermediate, but they were just like Long Tian, ​​they had no real combat power. !

The two of them are very aware of their situation, so they can only wait for Long Tian to leave the customs and practice again!
The four of them all understand that now is not a good time to travel to the fairy world, and it is easy to die early without a strong strength!
In the system training space, Long Tian finally defeated the Immortal King on the opposite side, and after hearing the news from Luo Xi and the others, he returned to the planting space!
"Longtian! Thank you for breaking through! What level are you now?" Luo Xi looked at Longtian with some puzzlement. At this time, Longtian looked a little too majestic and oppressive. Oh, this is in the mortal world, Long Tian has never given it to everyone!
This shows that Long Tian's realm should be very high!
"Already the Immortal King!"

"Immortal King?" The three of them stared wide-eyed, not knowing the level of the Immortal King!

"Hehe, you three! You just arrived in the fairy world and you don't know the position of the fairy king! Let me tell you! In the fairy world, the lowest level is the earth immortal, which is equivalent to the master of the mortal world. After ascending, the body's aura After all the conversions, you will be a fairy, and above the fairy is a mysterious fairy, like the three of you! Of course, Luo Xi and Zhang Mian's realm is a bit floating, not as stable as Hongying! So if you really fight, the two of you are not Hongying Ying's opponent!"

"After we ascend, the three immortals who guide us will be Xuanxian!"

"Yes! The three of Maotian are Xuanxian, and above Xuanxian is Jinxian, and above Jinxian is an immortal king like me. Hehe, I just ascended to be an immortal king. Who will believe me if I tell you about this situation!"

"Immortal King! It seems very powerful!" The three expressed their admiration!
"Above the Immortal King is the Immortal Sovereign. After the Immortal Monarch breaks through successfully, he becomes the Immortal Venerable. After the Immortal Monarch breaks through again, he becomes the Immortal Emperor! I heard that there are only one or two Immortal Emperors in this Immortal World!"

"I see! It won't be long before you, a pervert, will add another immortal emperor to the fairy world!"

"Who knows!"

"Master! You are already an Immortal King. After breaking through three times, you are an Immortal Emperor? Oh my god! It's scary to think about it! Immortal Emperor! This is the ruler of the Immortal World! Dozens of planets in the Immortal World are controlled by him alone. Yes! And look at any planet in this fairy world, it is thousands of times bigger than the Tianwu star we lived in before!"

"Don't worry about that much, we're just getting started! Now I'll send the three of you to battle, master your own energy first!"

After Long Tian finished speaking, he waved his hand casually, and the three of them disappeared in front of Long Tian!
And Long Tian turned around and entered the system refining space!

This is the first time Longtian has entered the system refining space!
In the space, Longtian chose the option of Immortal World, and then clicked to enter!

In an instant, Long Tian felt the surrounding environment changed drastically, and then a circular platform appeared in front of his eyes, on which was placed a large cauldron with a diameter of more than ten meters!
"Shen Nong Cauldron!? How funny! Return the Shen Nong Cauldron! Isn't that for refining medicine? How could it appear here! This is the space for refining equipment! I mean the system, can you be more reliable!" Long Tian looked at the person in front of him. The huge cauldron spoke!
"Host! You are such an idiot!"

"? Is this...is this the real Shennong Ding? System! You're not kidding!~"

"Hehe, of course I'm not joking! It's just that this Shennong cauldron was used by Chengshen Shennong in the past! All the gods know that he is a master of refining medicine, but they don't know that this Shennong cauldron can also refine weapons! And they don't know that Shennong traveled all over the world and tasted everything. While refining all the herbs in the world, you also refined all the materials in the world! Hehe! This Shennong Ding can be used for two purposes for you! After all, you are also a genius who combines alchemy and weapon refining!"

"Hey, I love to hear that!"

"Host! This is an artifact, I'm not sure if you can use it, you can try it! Now pour your six heavenly fires into the cauldron!"

"System, is there any difference between refining an immortal weapon and a spiritual weapon?"

"The materials are different, and the spirits are different! Every fairy weapon must have a fairy! No matter how good a weapon is without fairy spirits, it is still a spiritual weapon. If you pour fairy spirits into a weapon, it is considered a fairy weapon!"

"Then my God of War sword! Bells and drums! And this hairpin!?"

"The God of War sword is a divine weapon, so it must have a weapon spirit, but after it is broken, it is unknown which sword the sword spirit is on! Zhonggu's fairy was seriously injured and fell into a deep sleep. When you repair it in the future, Zhonggu will be normal Use! The hairpin has fairy spirits, but you don’t like it, so there’s no need to explore! You can give the hairpin to your woman of all lines, after all, this girl with a full yin body has an inheritance, so she must have a fairy weapon !"

"Oh!! Well, I added Liuwei Tianhuo to Shennong Ding, and then?"