The sixth layer of the Chaos Sword Technique seems to be a matter of course, and it has been used without any difficulty in his own hands, and one move and one style are more subtle, and it is more natural than when he tried to compare it before.

Shen Yun practiced side by side, until the aura on his body was drained, and then he put away Qingfeng.

Meditate and cultivate first, fill up the aura in the body, and then start refining the neutralizing potion, this is relatively simple, Shen Yun made it very fast, and when it was almost dawn, Shen Yun refined twice the amount than last time.

It should be able to be used for a long time, but this matter should also be reminded by myself, I have to find a helper for myself, and if I have something to do in the future, this helper can refine the neutralizing potion.

Shen Yun thought so, but he didn't stay in the space for long, and the time was almost up, so he went out of the space directly, cleaned himself up, and heard the horn of a car outside.

Grabbing his backpack, Shen Yun walked towards the door, now he has a formation at home, and the people who know it are basically waiting for him outside, so as not to come in and make trouble, what they don't know is that this formation is only occasionally running when he is at home, otherwise he runs the formation every day, so don't you still need spirit stones.

Shen Yun sat on the cold car, and the car slid out directly.

"Is it appropriate for us to go so early?" Shen Yun looked at the sky outside, although it was early in the morning, but it was only 6 o'clock, and there were not many people on the street.

"Yes, they sometimes study things, and they don't sleep all night, did I call them yesterday, and today I brought someone over to let them know each other, and remind them to rest well.

At this time, I guess we would have woken up and waited, so let's go early, lest they wait too long. Yan Han said to Shen Yun while staring at the road ahead.

"Okay then." Don't delay people's rest, Shen Yun doesn't have any opinions.

The two of them went all the way around and around, and when they arrived at the outskirts, this place was good, and the front and back were not touched, and the only building stood there.

"How did you get to this place, it's clean." Shen Yun got out of the car and looked at it carefully and said, this place occupies a large area, a large courtyard, covered by green trees next to it, but the trees are still some distance away from the building.

"This is also no way, alchemy is all about playing with fire, I blew up the furnace twice in the city, for fear of causing fires and explosion casualties, I directly moved the place here, and this is where the army is stationed, and it is safe." Yan Han explained.

"This place is better than the city, the high gate compound, and hidden." Shen Yun looked at the high courtyard wall and the sign hanging at the door, if there was nothing to do, no one would approach this place.

"Let's go, go in and have a look, I also came here a long time ago, and I don't know how the toss is going for a while." Yan Han took Shen Yun and walked directly towards the gate.

There were people checking at the door, and the two of them were put in after showing their documents, and the management was quite strict.

"This place is good, these medicinal materials grow very well, but these are all ordinary medicinal materials, what about those spirit plants we got back?" As soon as Shen Yun came in, he saw that the courtyard was full of things, and it looked like there were some medicinal herbs.

"Those plants are very large, and they are all grown in hidden places, and there are special people who study the composition and use of those plants."

"Those are all spiritual plants, and the effect of refining pills with those things may be much better than these ordinary medicinal materials in front of you."

"It's not that I haven't thought about it, but at present, the number of these spirit plants is relatively scarce, and I am studying how to cultivate it, maybe I will use these spirit plants to try it when I find out how to refine the pill in the future." Yan Han said helplessly, they dug out a few of each spirit plant as samples at that time, but even if they dug up all the spirit plants underground, the number was not much, and they still had to study how to cultivate these spirit plants before they could be put into use.

"Okay, let's go first."

The two men walked through the long courtyard and headed straight towards the building.

In a large office, Shen Yun met the group of researchers that Yan Han said, some of them were older and some were younger.

They were all in good spirits, and when they saw Yan Han and Shen Yun walking in, they immediately got up.

"Captain Yan, didn't you say that you were going to bring an alchemy party over today to communicate, are you here? Where? Would you like us to pick it up? A group of people said with eyes around the two people.

"The person is here, it's the one next to me, her name is Shen Yun." Yan Han hurriedly introduced to the surrounding crowd.

When everyone heard Yan Han say this, their eyes immediately moved to Shen Yun next to him.

"Well, that's a bit too young." The old Chinese medicine doctor next to him looked at Shen Yun for a while, and only then did he reluctantly find his language.

"The hero is a young man, Lao Liao, don't grind here, get out of the way, let's take someone over to see my works." Although an old professor next to him also thought so, it didn't prevent him from wanting to see if Shen Yun had this strength, anyway, even if he didn't believe Shen Yun, but he believed in the cold next to him, this young man was a reliable person.

Shen Yun looked at the group of people here, the older ones were really old, and the younger ones were about the same as himself, and looking at the young people who were all cultivators, it seemed that this alchemy research institute was still a bit on the edge of alchemy.

"Then let's go see your work." Shen Yun did not shirk this decision.

When everyone heard Shen Yun say this, they turned around one by one and led people upstairs.

There are many rooms upstairs, and the doors are closed, but Shen Yun still saw some strange things in the room through his divine sense, each room is different, and it seems that everyone who studies alchemy here has their own personality.

Shen Yun followed everyone through many rooms, and arrived at a large room on the side, where there were some shelves, and there were many bottles and cans on them, it seemed that they usually communicated in this place, and there was a blackboard on the wall, which would be full of writing, I don't know if this thing is the other party's alchemy ideas.

Shen Yun glanced at it and looked away, the above alchemy idea started to go directly on the aspect of science and technology, Shen Yun didn't know if this method would succeed in the end, anyway, she didn't take this path.

As soon as Shen Yun stood still, he saw everyone walking directly towards the shelf, each holding a few of the jars, directly on the long table in front of them, looking at Shen Yun standing here, one by one began to prepare to introduce their own works.

Shen Yun looked at the so-called pills with different shapes, states, tastes and colors, and was shocked for a while, and sighed a little that this group of people brainstormed really powerfully, there are Chinese patent medicines in these things, and there are also things that look like Western medicine, anyway, Shen Yun didn't see that thing like pills.

(End of chapter)