Fantasy: The system takes me to refine the magic formula

Long Tian moved into the city, just wanted to find a place to rest his feet, and satisfy his mouth by the way, when he suddenly realized that he didn't have a spirit stone on him, this was outside, not his Danchen Peak, no matter where he was outside Transactions must use spirit stones!
Although he has cultivated to the stage of transforming gods, Long Tian can no longer eat, but there are some desires that Long Tian can't completely get rid of now!

Long Tian raised his eyes, and suddenly saw a huge alchemy shop on the main street of Yanwu City. He took out a sixth-grade soul-returning pill. His purpose was very clear. On the one hand, it was noticed by the senior management of Yaoxian Valley!

The soul-returning pill of the sixth grade was obtained by Longtian in the ruins of Master Yihe in the secret realm. Longtian knew that there are many alchemists in the mainland today, but there is a shortage of those who can practice the sixth grade pill!
Alchemy is actually very particular about the strength and knowledge of the alchemist, as well as experience and spiritual power!
Most of the cultivators are working hard to cultivate martial arts and spiritual power, and sharpen their will and state of mind, so there are very few top masters who will spend time on alchemy, and the strength of alchemy masters is generally not high. Focus on accumulating alchemy experience!
This situation has directly created alchemists in the Tianwu Continent. The level of the alchemists is generally not high, and they cannot practice pills and top-level spiritual weapons above the eighth rank!

Holding the spiritual fan, Long Tian directly entered the alchemy workshop!
"Oh! Hello, guest officer! Welcome! May I help you?" The waiter at the door saw Long Tian's extraordinary equipment and attire and knew that this must be a member of the big school!
"Call out your shopkeeper! I have a deal to deal with him!"

"I don't know what your transaction refers to, sir?"

Long Tian went to the side and sat down, and took out a sixth-grade soul-returning pill in front of everyone!

As soon as the elixir came out, the incomparably rich spiritual energy spread out!
Although Xiao Er couldn't immediately judge the rank of the pill when he saw it, but the spiritual power of this pill is so strong, it must be extraordinary!
"Master! Just wait a moment! I'll call our shopkeeper right away!" Xiao Er hurried out!
Long Tian sat on a chair and observed the surrounding environment. In the huge alchemy workshop, there were many spiritual herbs and elixir around, and on the counter in the middle were third and fourth grade elixirs!
Long Tian was watching with great interest, when suddenly a female voice interrupted him: "Hey! The pill you just took out, what grade is it?"

The other party's attitude was slightly impolite, Long Tian didn't pay attention to her!
"Hello! My lady is talking to you! Are you deaf?"

Long Tian still pretended he didn't hear it!
"You! Why do you ignore people!"

"You are very impolite! Hey, what are you doing! I don't have a name? Are you asking about the elixir? And the maid next to you, how did you teach me! A slave of this level is not even qualified to enter our mansion !"

"! Who are you! Don't you know me!"

"Why should I know you! Well, please be quiet! Don't disturb me any more!"

"The shopkeeper! This is the guest officer!" The waiter from the shop just rushed in with a chubby practitioner!
"Miss Luo...you...why are you here?"

"I just happened to be going out to practice, and I passed by here on the way to Yushou Villa!" The girl who was rude to Long Tian just now suddenly changed her appearance!

"Oh! Miss! Let me receive customers first!!"

"Hmm! This person just took out a elixir, which looks very high-grade! You can talk to him!" After Luo Xi finished speaking, she didn't leave. She was really curious about the elixir that Long Tian had just given. !
"You are the shopkeeper of this alchemy shop?"

"Yes, master! The servants said that you just took out a elixir and asked to see me by name! I think we can go to the inner room to chat! This way please!"

Hearing the other party's words, Long Tian got up and walked inside, Luo Xi followed behind with the maid, Long Tian was dissatisfied: "Shopkeeper, we two are trading, do we need outsiders to come in?"

"You man! How do you talk?"

"Xiao He, shut up!" Luo Xi said!
"It's Miss!" The maid on the side glared at Long Tian in dissatisfaction! ~
"This young master, to be honest, this is the lady from the headquarters of my alchemy workshop! His grandfather is Luo Guang, the owner of the Yaoxian Valley! Look..."

Hearing the other party's introduction, Long Tian smiled in his heart: "Oh! Then come in! Let's talk together! But let's say it first, don't ask casually if you shouldn't ask, and this girl, you'd better keep your mouth shut!"

"Young master, don't worry, I will make my servant girl keep her mouth shut!"

Long Tian looked at Luo Xi again, she was a girl with a strong aura, long hair and shawl, plump figure, although she was young, she no longer had a youthful look on her face, it was just that this girl had a domineering look just now The appearance changed immediately after the shopkeeper entered the door, probably it was just pretending!

"Host! The girl in front of you is amazing! She is a genius of all martial arts! If someone gives advice in the future, her achievements will be limitless!"

"Oh? It's all martial arts? Is it just like me?"

"It's almost the same, but it's different. You can change your martial spirit at will, and she has the physique of the whole system! So at a young age, she is at the peak of the god of transformation!"

"So that's it! It seems that the world is so big and there are so many talents, it is far beyond our imagination!"

"Host, don't underestimate the people of the world! You can make friends with her, then trade some herbs with her grandfather, and learn alchemy from her grandfather along the way!"

"I see!"

Long Tian came back to his senses, sat on the chair in the inner room, took out the sixth-grade soul-returning pill from the space ring, and placed it on the table!
"This is... such a strong aura!" The shopkeeper looked at the elixir in front of him, a little hesitant!
"It's the sixth-grade soul-returning pill! And this refining method is the pinnacle!" Luo Xi said, which surprised Long Tian a little!
"Didn't you see it just now?"