Fantasy: The system takes me to refine the magic formula

Then Long Tian observed the aura around him, it was very rich, and the moment he closed his eyes, a huge vortex appeared on the head of the cold turtle, and then the aura around him circulated rapidly, and was drawn into the vortex by Long Tian's control technique middle!
The moment the aura around the island changed, Ernv and Qicai noticed it, and flew directly to the position behind Longtian, watching Longtian manipulate the aura on the one hand, and protecting Longtian's safety on the other hand!
At this moment, Longtian is fully controlling the vortex to absorb the violent aura around him. This is also the first time Longtian has tried the aura vortex in the endless magic sea. The previous aura on the Tianwu Continent was very gentle, so when operating, Longtian did not There is no future trouble, now the violent spiritual energy is in the vortex, and a series of explosions often occur, which brings great operational difficulties to Long Tian's operation of the spiritual energy vortex, but Long Tian did not give up, he likes challenges!

The aura vortex is getting bigger and bigger, and the violent aura around it is also being sucked into it quickly by the vortex!

The last time in Lingxiaotang, Long Tian’s record was to control a spiritual vortex with a diameter of 6500 meters. Now that the spiritual vortex is approaching its limit, Long Tian hurriedly stopped. This time, after all, he was trying to give a one-on-one spiritual energy injection , is not a challenge to break through the self, so there is no need to fight so hard!
At the moment Long Tian stopped the vortex to absorb the spiritual energy, Long Tian tried to use extremely powerful mental power to quickly pour it on Han Gui's body!
Han Gui didn't know what Long Tian was planning at first, but suddenly a huge aura of heaven and earth poured into his body!
The moment Han Gui felt the aura of heaven and earth pouring into his body, although he didn't know what Longtian was planning at first, this was a great opportunity. If he could break through, he would advance to the eighth level of monsters, or even higher!
The cooperation of the cold turtle reassured Long Tian slightly, so he was more at ease to operate the aura to infuse the body of the cold turtle!
After half an hour, a blue halo appeared on the body of the cold tortoise, which was a sign of a breakthrough. The seventh-level cold tortoise broke through to the eighth-level sky-shelled tortoise!
After another two hours, the eighth-level sky armored tortoise burst into red light again, breaking through to the ninth-level Zhanyuan tortoise again!
And the spiritual energy in the vortex of heaven and earth spiritual energy triggered by Longtian also gradually dissipated!

Taking a deep breath, Long Tian floated in the air, observing the appearance of the ninth-level Zhanyuan Tortoise, very touched!
"Thank you master!"

"?? Master?" Long Tian was a little surprised, why did Zhan Yuangui call himself the master?The aura infusion that I obviously forced to do for my own selfish desires!

"You helped me break through two layers in a row and evolved to a ninth-level monster, and it is a ninth-level intermediate. I really thank you! So I want to follow you!"

"We didn't sign a soul contract! I also have my own Warcraft. I didn't help you, but I used you as an experiment for some of my purposes. You'd better live a good life! You can leave!"

Zhan Yuangui looked at Longtian in surprise, unable to believe what he heard!

"Can I really go?"

"Of course!! Let's go! I'm going to rest too!" Long Tian turned around, and didn't care about Yuangui, and returned to the island to quickly recover his mental power!
Long Tian was very fortunate that this experiment was successful, so the next time he poured the fire phoenix aura into his body, it would be successful as well, so it would not be far from his Sanwei Zhenhuo being promoted to Liuwei Tianhuo! ~
"Huofeng, have you seen it? I did an experiment just now, and I successfully pushed that Zhan Yuangui to level nine! I think next time I fill you with aura, I will probably need a more majestic aura. !"

"Yes, master! After all, I belong to the Phoenix family, and I am quite different from these ordinary monsters!"

"Hmm! Let's operate after I recover my mental strength this time!"

"Thank you sir!"

Long Tian closed his eyes to recover his mental strength, the two girls saw Zhan Yuangui walking away, and they looked at each other!
"Hongying! Did you see it?"

"Hmm! The young master is too terrifying. He can actually manipulate the vortex of heaven and earth spiritual energy to pour over the monsters, allowing the monsters to directly break through to level nine!"

"Great! Then I can ask Longtian to help me raise my four-horned flying deer to level nine!"

"The young master will agree! I am going to kill the spirit fish in the water now. The spirit energy here is more violent than other places. I still need to get used to it!"

"go together!"

The second girl turned around and set off to the other side of the island!
Long Tian closed his eyes and tried his best to recover his mental strength and at the same time contacted Xue Tiankuang: "Master Xue! I wonder if you found the God Star Grass!?"

"Not yet! The God Star Grass is really hard to find! I am heading towards the middle area in the Demonic Beast Forest! Long Tian! Do you have any other ways to save Mo Wuji's life?"

"Sect Master Xue, I am currently practicing in the endless sea of ​​magic. I found a plant of God Star Grass a few days ago, and now I have it in my hands. I will continue to practice here for four months. After four months, I will return to the Tianwu Continent, and then I will go to the Heavenly Demon Altar of the Demon Sect to find you to refine the elixir! Just protect the Sanyuanhua in your hand!"

"Long Tian! Seriously! Did you really find the God Star Grass?"

"Naturally! Don't worry!"

"Great! Great! After three months, I will wait for you at the Heavenly Demon Altar! Long Tian! Thank you!"

Long Tian choked up when she heard Xue Tiankuang's voice, she knew it was the touch of hope!