Fantasy: The system takes me to refine the magic formula

At the moment, the seven monsters were cultivating, they sensed a strange aura, opened their eyes one after another, and then flew in front of the four of them!
"Oh my God! Long Tian! Where is this! Is this the fairyland? No, no! This is not the fairyland! The fairyland should be fairy energy, but here is spiritual energy! My God! These heavenly spirit grasses have been successfully planted by you Long Tian!!!! Long Tian, ​​come and tell me! What kind of spiritual grass is that!" Luo Xi yelled in surprise in the system planting space, very excited!
And Zhang Mian was already frightened. At this moment, standing in front of him were seven monsters that he had never seen before, and all of them had extremely powerful auras. Some of them even made Zhang Mian unable to feel their existence. Zhang Mian Only then did I realize what kind of master I had worshiped!Is it the reincarnation of the gods?
"Hehe Luoxi, Zhang Mian, come, let me introduce you!"

"Oh! Isn't this the silver moon demon wolf you used to fight against the demon gate? There is also the golden eagle roc bird, and Xiao Hei and the old turtle who was subdued in the endless demon sea before. These three are just... "

"Zhang Mian! These are my master's monsters and monsters! The holy beast ice-eyed tortoise, the holy beast golden eagle roc bird, the holy beast dark dragon, this is the ninth-level monster silver moon wolf and so on. Giant Behemoth! These two fire phoenixes and Li Yun'er!"

"Holy beast...a ninth-level monster!...Master! You are too scary! How did you subdue these monsters!"

"We voluntarily followed Master Longtian! You are really blessed to be accepted as an apprentice by the young master! Well, although I can't see anything special about you yet, let's practice hard! The young master treats you well!" Li Yun'er Open the mouth!

In an instant, the charm of the Nine-Tailed Fox naturally spread out. Except for Long Tian and Hongying who had seen the Nine-Tailed Fox before, Luo Xi and Zhang Mian immediately fell into the charm of the Nine-Tailed Fox!

"Ahem! Be sober! You must be confused!" Long Tian said suddenly, grabbing back the thoughts of the two of them!
"Master! What happened to me just now?"

"It's her charm skill, but she didn't use it at all. It was because of your lack of concentration that you fell naturally! Are you ready to train?"

"Master! I'm ready!" After Zhang Mian truly realized the strength of Longtian, he immediately made up his mind to grow up as soon as possible!

"Okay! This time I have only one request for you! Quickly understand and use the aura in your body! After you can defeat the masters in the battle of the gods, you can come out! Go!"

After Long Tian finished speaking, he directly sent Zhang Mian into the battle of the transformation stage in the system training space!
Luo Xi was still admiring Li Yun'er's beauty, but suddenly realized that Zhang Mian was gone, and hurriedly asked, "Long Tian! Where's Zhang Mian?"

"I sent you to practice! You guys should get to know each other too! Let me see my spirit grass!"

Hong Ying followed Long Tian, ​​while Luo Xi grabbed Li Yun'er: "Sister! You are... You are also a monster? But I don't feel the breath of a monster on you!"

"Hehe! I no longer belong to the category of monsters! I am a monster!"

"Monster!!! Doesn't that exist in the upper realm!!!!!!" Luo Xi shouted!
"That's right! It's all a coincidence. Fortunately, the young master saved me, and I can recover some demon energy here! We can only wait until we return to the demon world!"

"Long Tian is incredible! I didn't expect to have such a big secret. No wonder he won't let me in unless I swear. If it were me, I wouldn't tell anyone!"

Luo Xi thought everything through, and suddenly felt that she must have a lot of weight in Long Tian's heart to be like this!
"Longtian!! Let me introduce you here quickly! My God! Is that the spiritual vein? Is it?" Luo Xi excitedly flew around in the system planting space, like an ignorant child... …

Because there is no guide Zhang Mian, and Hongying and Luoxi had some insights during the battle and expressed their desire to practice, Long Tian stopped and practiced in the system planting space!
Two days later, Zhang Mian successfully defeated the masters of the transformation stage in the training space of the system, and mastered the martial spirits of the other four departments, and the four of them passed the level!
"Master! How strange! I really couldn't feel any martial spirit state at all, but after you helped me break through the seal, I tried to summon it once, and it succeeded. I thought you said that I can change the five elements Wu Ling, so I tried it one after another, and now I can master it, but it still takes some time to master it!"

"Well! You also need to practice other skills! This is a holy-level martial skill that I cultivated for my master. It is called Shengtianzhi. This is the first three levels. You can try to practice it, but remember, don't use a single martial skill. In spiritual cultivation, there are five fingers in human beings, which represent metal, wood, water, fire, and earth! Get it! There are also some methods and tricks in this holy-level martial arts master when you practice, which can let you go in the future Lots of shortcuts..."

"Thank you, master!" Zhang Mian was very touched. This was the first time in his life that someone gave him martial arts and told him the secrets of cultivation. Now he is already in a state of complete surrender to Long Tian!