Fantasy: The system takes me to refine the magic formula

Looking at the materials prepared by Long Tian, ​​Bei Nian was a little surprised, but more of a surprise. Yuan Kai also whispered next to him: "Long Wen Pill..."

After Long Tian saw that the materials were complete, he turned on the pill refining out of thin air again, and the three-flavored real fire appeared again, and Bei Nian couldn't hold back his excitement. If it wasn't for Yuan Kai who was behind him pressing Bei Nian firmly, Bei Nian would be at this moment. Nian has jumped up excitedly!

It should be noted that if an alchemist wants to refine a top-level elixir, the most important thing is the level of flames that Wuling can control!

If it is an ordinary flame, even many elixir cannot burn, and the temperature of the alchemist's flame must be high enough, even advanced!
The flames of many alchemists are not good enough, so they will look for strange fires in the world. After finding them, they will fuse their own martial spirits with different fires. This is an extremely difficult process. If there is a slight unpreparedness, it will be the result of death !

Therefore, when Bei Nian and Yuan Kai saw the flame controlled by Longtian, they immediately concluded that this is definitely a rare top flame in the world!
At this moment, everyone watched as Long Tian made alchemy out of thin air, and the Sanwei Zhenhuo burned all the spirit herbs rapidly. After refining, the most important essence of the spirit herbs were placed in different positions, and then the next step of fusion was carried out. The fire burns again, carrying out the ablation of impurities for the second time...

Not to mention that Long Tian's method of alchemy out of thin air shocked Bei Nian and others. Alchemy without a furnace like Long Tian has a very high risk of failure, but Long Tian didn't care. Easy to eat and drink!
Bei Nian and Yuan Kai, the masters of the Mahayana period and the Transcending Tribulation period, knew this. This was because Long Tian's spiritual power was absolutely strong, and his aura was sufficiently solid, so it was so!If it was someone else's alchemy like this, he would have been sweating profusely and panting, and even fainted!
And Long Tian easily refined seven pills again!

"Alchemy!" With Long Tian's voice announcing that this alchemy, he has succeeded!
Long Tian took the pills into his hands and glanced at them: "It's not bad, there are seven pills! Seven pills of seventh grade, this is the highest yield I've ever produced!"

Bei Nian walked up to Long Tian, ​​Long Tian gave all the pills to Bei Nian, Bei Nian only took one of them, and Long Tian gave one to Yuan Kai and Ji Yurou!
The three cutting-edge fighting forces of Tianwu Academy are holding the pill like a child at this moment, looking left and right like a treasure!
"Oh my god! Long Tian! You are really amazing! You are already considered a top expert if you can refine a dragon grain pill! And you actually refined a dragon grain pill with a perfect pill pattern! It's incredible!" Bei Nian praised !
"Uncle, you know this is the Dragon Mark Pill!"

"Of course! This elixir can raise a person to a whole realm in a short period of time. It is best to take it when you encounter an enemy stronger than yourself! After the battle, the effect of the elixir will disappear! And there is no sequelae! Long Tian! Do you know how many spirit stones you can sell your elixir on Tianwu Continent, or how many good things you can replace it with?"

"2000 top-grade spirit stones? Or 3000? I don't know!" Long Tian shook his head. He remembered that the sixth-grade pills he sold in Yaoxian Valley were 1000 top-grade spirit stones. The seventh-grade pills should be the second-grade pills of the sixth grade Double it!

"Long Tian!~ This pill is at least 10 high-grade spirit stones!" Yuan Kai said!

"Hiss!" All the disciples present were taken aback by Yuan Kai's words!
One hundred thousand top-grade spirit stones, what is the definition? If a monk has been absorbing spirit stones for cultivation, one hundred thousand top-grade spirit stones is enough for a monk in the body training stage to cultivate to the late Golden Core stage or even the early Nascent Soul stage!

"Uncle! Is this pill really so valuable?" Long Tian was also surprised!
"Hehe! Xiaotian! You have to know that all the people in the entire continent who can refine the eighth-grade pills are in the Yaoxian Valley, and the few people who have successfully refined the eighth-rank pills can only produce a few pills each year! The prices are sky-high, and even require batches of Spirit Artifacts to exchange! Now you know how much your seventh-grade top pill is worth!"

"That's how it is! Uncle! I am confident that when I enter the fusion period, I will be able to refine the eighth-grade elixir!"

"En! I believe in you! Yuan Kai! Yurou! From today! All the alchemy materials will be allocated to Long Tian! If Long Tian has time, can he help our Tianwu Academy alchemy?"

"Of course! I am very willing! It's just the master master, I can't guarantee success every time! So I can't give you the elixir every time you give me the spiritual grass!" Long Tian's little thought was caught by several people. It was obvious at a glance, but he just wanted to hide some spiritual herbs for himself!
"You! Haha! No problem! As long as you have time to refine it!"

"I'm free! Anytime! And I can exercise my mental strength!"

"Good! Great!"

"Long Tian! Just now you said that you went to Yaoxian Valley, learned alchemy with Miao Ling, and then went to the World of Warcraft Forest, did you gain anything? My expectations for you are getting higher and higher now!" Ji Yurou smiled. Looking at Long Tian, ​​in her opinion, Long Tian must have gained a lot, because Long Tian's luck is good enough, and he works very hard, so this kid definitely has an adventure in the World of Warcraft Forest!

"Uncle! In fact, Longtian has indeed gained a lot in the World of Warcraft Forest, and even brought one back to Hongying! It's just... just... this monster"

Hongying's heart warmed when she heard Long Tian's words, her young master always thought of herself wherever she went!

"Just what? Tell me!" Yuan Kai and Ji Yurou asked curiously together!