Xue Yan next to him also blushed slightly, this junior brother is really not shocking.

Tian Yuan picked up a weed and looked at it curiously, why did this thing look so much like the weeds growing around the sect?

"Thank you, Master, for your mercy, otherwise I will have to finish playing with these treasures. Longchen said gratefully.

"Bang~!"

Tian Yuan made a huge profit: "Speak well, what mercy, let me ask you, why are you picking so many weeds?"

Only then did Xue Yan notice the plants next to her, because she had been focusing on comprehending the Fa Decision, so she ignored these things.

"Master Master, this is not a weed, these are treasures, what you are holding in your hand is a dragon stream grass, it is a five-grade spiritual material, very rare. Longchen explained

Tian Yuan took a closer look, Longjian Grass, why haven't you heard of it? Every time he goes out of the sect, he collects spiritual materials below the fourth grade.

Even if there are two immortal gates on the mountain, there are not a few five-grade spiritual materials, right, if it is really a treasure?

"Dragon Dust, where did you see it? Are you sure this is a five-grade spiritual material?" Tian Yuan asked curiously.

"Sure, I can swear to God, that's what I saw from the chalcedony you gave me. Dragondust explained again.

Tian Yuan was a little confused, he had studied with the loser master for several years, and he didn't understand what was said there, so he knew that the catalog was "Dansheng Essays".

"You bring the chalcedony to me, did I make a mistake?" Tian Yuan said.

"Huh?" Long Chen and Xue Yan were both surprised, could it be that they were wrong to comprehend everything during the day?

But it's not right to think about it, it obviously works.

Tian Yuan took the chalcedony, he looked at it carefully, and after a long time, he still shook his head, that's right.

Then why can't I understand it?

"Master, are you making a mistake?" asked Longchen worriedly.

"No, I'm still sure of that. Tian Yuan said and handed the chalcedony over again.

At this time, Longchen and Xue Yan were relieved, fortunately there was no mistake, otherwise they would both be scared to death.

You must know that casually comprehending a thing requires mental power, and it belongs to the memory mode.

For example, if you are contemplating a low-level exercise, you are contemplating the person's memory and the origin of the creation of this exercise.

If there is a mistake, the price to this immortal cultivator is also huge, and every time he crosses the tribulation, there will be demons in his heart.

Tian Yuan picked up the dragon stream grass again and looked at it, feeling that it was no different from ordinary weeds, and it was everywhere around the sect.

"Longchen, for the sake of the teacher, are you sure that this wild grass is a five-grade spiritual material?" Tian Yuan asked again.

"Yes, I vouch for my life. Longchen said without thinking.

Tian Yuan also nodded, if so, then they lived on a treasure land.

His heart was still a little excited, but after thinking about it, he was a little disappointed, because no one would refine more than five grade pills, and the annual Xianmen Dabi was also the same, and the highest one would refine four grade pills, which was sky-high.

Long Chen and Xue Yan were happy when they saw Shizun, and then they were disappointed, and they didn't understand what the situation was.

"Master, I believe in my junior brother. Xue Yan said at this time.

Tian Yuan also looked at Xue Yan, nodded slightly, and said, "I also believe in dragon dust, but in good spiritual materials, no one refines it is like a weed." ”

Xue Yan looked at Long Chen's thoughts at this time, she wanted to know what Long Chen's thoughts, since the junior brother knew these spiritual materials, he would definitely be able to refine them.

Longchen was also inexplicably looked at by the senior sister, scratching her head, not understanding it at all.

Tian Yuan knew what Xue Yan meant and smiled and said, "Longchen, your senior sister is weak, although she doesn't like to talk much, but her brain is stronger than the two of us. What she meant was to ask you if you would refine more than five grades of pills. ”

Longchen glanced at the chalcedony, then nodded and said, "It's no problem at all, it's just that there are a lot of other spiritual materials that are needed." Moreover, I still need to start refining from level 1 spiritual materials, because I need to slowly become proficient in mastering the characteristics and fire conditions of these elixirs. ”

Tian Yuan also nodded, he understood what the dragon dust meant, the current dragon dust is already equipped, but the level is not enough to wear it.

"Since you are so confident, then the teacher will help you find other herbs, but you still have to solve this problem. Tian Yuan said as he pointed to the oversized Dan furnace.

Long Chen was also embarrassed to see such a big Dan furnace, he really had never seen such a Dan furnace.

And even if you arrange a fire array, you don't know where to arrange it.

"Senior brother, you help me up, I'll help you take a look. Xue Yan said.

Tian Yuan saw that the two disciples cooperated well, and his heart was also happy.

"You study first, and then cook for you. Tian Yuan said, directly picking up his broken futon and leaving.

For him, it is enough to have a system, as long as he completes the system tasks, the reward must be super luxurious.

Longchen also hurriedly picked up Xue Yan and walked towards the strange Dan furnace.

Xue Yan stroked the Dan furnace, she was looking at the inscription on it, wanting to start from the surface.

Longchen didn't understand, so he helped his senior sister to watch.

When Xue Yan touched the inscription on the road, the Dan furnace seemed to respond to something.

The sound of "dong dong" kept ringing.

Longchen and Xue Yan both felt strange, how could there be a sound when they touched it?

"Senior sister, do you think there are any monsters here?" asked Long Chen curiously.

Xue Yan ignored Long Chen's words, she felt that this junior brother was sometimes naïve.

If there were monsters, they would have come out to bring disaster to the world a long time ago, so how could they wait for them to release them.

"Senior brother, you try to knock hard. Xue Yan said.

Longchen nodded and slapped it with one palm, thinking that there would be some reaction, but there was no sound at all.

"Huh~ Interesting, I only have more than ten catties of strength in this palm, how can there be no sound?"

Xue Yan tapped lightly with her hand, and the Dan furnace reacted instantly.

"Buzz~!"

A buzzing sound sounded instantly, and the two hurriedly covered their ears.

When the voice disappeared, Xue Yan had no strength, and she couldn't withstand such an impact.

"Senior sister, I think it's better to forget it, I'll help you go back, and I'll study it myself slowly. Longchen said, and helped Xue Yan back to the floor.

Tian Yuan looked at the two of them, and when he got the answer he wanted, he also cut the meat slices helplessly.

In fact, he felt that this thing was not a Dan furnace at all, how could there be such a big Dan furnace.

After Longchen helped Xue Yan to the floor, he walked towards the Dan Furnace again, he just felt that this Dan Furnace seemed to be able to communicate with him.

Because when he tapped it just now, he obviously felt something strange, that feeling that he couldn't understand.

"Dragon Dust, if you don't understand the research, just consult the chalcedony first, maybe there is the answer you want. Tian Yuan said as he brushed the pot.

When Longchen heard his master say this, he thought about it, maybe he would know the answer after he understood it.