Xu Tonghui had no idea of the movement and speculation outside.

At this moment, he stood there completely like nothing, just squinting, and after a while it really seemed as if he was about to fall asleep!

Hey, I've been overwhelmed these days, and now I really want to go and get some sleep!

Xu Yishan was not as relaxed as him, but was engrossed in the "clear water" in front of him.

Over time, the water regenerates and changes.

Following the crimson light, yellow, cyan, white, and black light appeared one after another in the watery liquid of medicine.

If it weren't for the whiteness like snow and inky black like ink, Xu Yishan would almost think that this color was really the reflection of the sun, because the red, yellow and blue were indeed similar to the color of the rainbow!

These rays do not appear at the same time, but in place of one, and when yellow appears, the earliest red is gone.

This is also the case in the future.

When the inky black light was no longer seen for a while, Xu Yishan thought that the change was finally over, but at this time, suddenly, a touch of purple appeared in his sight.

It is said to be purple, and it is indeed purple.

But that kind of purple, as soon as it came into his eyes, it touched Xu Yishan like a bolt of lightning, and then the lightning turned into thunder and slashed directly into his heart!

Indescribable!

Indescribable!

It can only be said that it is like being born in a darkness and suddenly seeing the light!

This is how the sudden purple light brought Xu Yishan feeling, it was completely different from the previous colors of light!

With the experience just now, Xu Yishan thought that he would continue to see this purple light in the future.

Just like the previous ones.

But, no.

After a long time, he didn't see the second ray of purple light, as if the glance just now was completely his illusion.

Even, wondering if he was standing at the wrong angle, Xu Yishan also moved a little left, right, forward, and backward respectively.

But, no, just no!

In the middle of the wooden basin, there is completely colorless water, and there is no other color.

But at this time, it is not appropriate to say that it is clear water, because to Xu Yishan, it has become quite thick, so thick that the aura is about to "carry" it.

At the next moment when this thought was born, Xu Yishan suddenly felt a slight repulsion coming from the wooden basin.

Although it was small, under the repulsion, the vortex of the aura was interrupted all of a sudden, and the continuous aura infusion also appeared a little chaotic due to the sudden loss of its target.

Just when Xu Yishan wanted to ask Xu Tonghui if it had been completed, another new change suddenly occurred in the wooden basin!

Without the continued infusion and promotion of the aura, the water-like liquid that had been rotating all the time actually "burst", no longer a whole, and it was broken into a full seventeen or eighteen pieces!

But after the break, the pieces are still spinning.

Spinning and spinning, the pieces began to turn from irregular to round, and gradually floated upward, not far above the tub.

Xu Yishan's eyes widened, the whole process of this change was included in his eyes, and he didn't miss even the slightest situation.

Xu Tonghui's eyes finally did not squint, but like Xu Yishan, he glared at the boss, looking at the suspended things above the wooden basin for a while, and looking at the wooden basin below for a while.

The liquid medicine in the wooden basin has lost its rotation and has become stationary.

The dark green juice that had been left on the edge early lost its resistance or invisible rejection, and then merged back into the solution, restoring the liquid to its original dark green color.

However, the same dark green seems to be different.

And it's a big difference!

I really want to say it, but I can't say anything.

But Xu Tonghui always felt that the current dark green seemed to be lifeless, losing any brilliance or vitality.

Next, he set his eyes on the top of the tub.

One, two, three, four, five......

Seventeen grains, about the size of the tip of a little finger, colorless, oblate, as if they had been condensed entirely from clear water into a "pill", floated quietly above the wooden basin.

But water has weight, so how can it float in mid-air for a long time?

Even if it's just such a small particle, it won't work!

Xu Yishan was almost suffocated.

Where is this clear water!

The liquid medicine in the wooden basin was a lot from beginning to end!

Now, in this "pill" floating above the wooden basin, each one contains an extremely amazing aura! And the concentration of that aura is so high that Xu Yishan has never seen it in his life!

Even if I was in the Holy Land before, I had never seen it!

"What kind of potion is this?" Turning his head, Xu Yishan asked Xu Tonghui a little embarrassedly, not knowing whether to grit his teeth or be frustrated.

Xu Tonghui quickly recovered from his stupe.

On the one hand, in his dream, he had already seen it once, on the other hand, he had been acting all this time, and he had long been unable to distinguish between inside and outside the play, and he couldn't tell whether he was acting or not.

In and out of the play, it is all life, and acting or not acting is purely natural.

Xu Tonghui's eyes were clear, his face was calm, and he said to Xu Yishan very calmly: "Senior brother, this is the first time I have refined this potion, so I don't know much about its specific efficacy. But its general function should be to improve cultivation, right?"

Faced with this problem, Xu Tonghui actually wanted to scratch his head, because the young master did not tell him what the effect of this medicine was in his dream, but he did tell him his name.

"Small condensation".

After knowing this name, Xu Tonghui had a point in his heart.

But Xu Yishan didn't count.

At the beginning, Xu Tonghui told Xu Yishan the first time about the Qingyun Road, but Xu Yishan only heard half of it, and when he heard the Taoist poem, he "gained a lot", and then he was extremely happy, and he couldn't wait to interrupt Xu Tonghui's narration.

After that, he didn't stay even for a day, went straight out of the city, and came to the place where the two of them were at this time to retreat.

"Cultivation improvement?" Xu Yishan muttered as he stared at the transparent pills that were still suspended above the wooden basin, not knowing what to say.

It is said to be a transparent pill, and it is indeed transparent, but in the overall transparency, inside the pill, there seems to be something opaque fluttering or flickering from time to time.

And no matter how Xu Yishan gathers his eyes, he has never been sure whether this is his delusion or not!

He can only be sure that this transparent pill is not as simple as "transparent".

In his heart, those fleeting rays of light appeared in the process of infusing the aura before, and Xu Yishan couldn't help but wonder in his heart at the moment, was those rays of all colors hidden in this pure "transparency" in a way that he didn't understand?

Boost your cultivation.

Xu Tonghui believed this, but he only believed half of it, or even a small half.

It's not that he suspected Xu Tonghui of deceiving him or anything, and Xu Tonghui didn't have any reason to deceive him at all, Xu Yishan just instinctively felt that this potion was definitely not just as simple as improving his cultivation!

And as a master, Xu Yishan never doubted his instincts and intuition!

He even knew that many of his instinctive instincts at this stage could undergo a transformation after he was promoted to the Heavenly Rank.

And the thing that transforms is called "supernatural power"!

Reminded by Xu Yishan's gaze that had been staring at the potion, Xu Tonghui finally really came back to his senses, took out the wooden box that had been prepared a long time ago, and collected the pills suspended there.

Xu Yishan showed a look that he couldn't bear to witness, and his brows even frowned rarely.

If you knew that Xu Tonghui was refining this grade of medicine, he would definitely help build a wooden box.

With the best spirit wood!

And it's either a wood root or a wood heart!

It's ...... to collect such a potion from a rough wooden box like this, which is casually cut out and not even carved a little bit It's just ......

When Xu Tonghui received the third one, Xu Yishan finally couldn't bear it anymore.

Can't help it!

It's unrelated, but for Xu Yishan, Xu Tonghui's current behavior is like someone sprinkling mud and throwing debris on the floor of the thatched hall where he is retreating, and he is sprinkling and throwing it one after another.

Aunt can bear it, Uncle can't bear it!

"Tonghui, and slow!" Xu Yishan stretched out his big hand, all five fingers opened, and stretched the spread area of his palm to the maximum, as if to use this way as the most serious reminder.

"Wait a minute, I'll get some better wooden boxes!"

As soon as he finished saying this, Xu Yishan's figure disappeared all of a sudden, and Xu Tonghui could only see the afterimage of him in the distance with all his eyesight.

And the next moment, somewhere not far away, a rather tall tree that looked to be at least a few thousand years old fell to the ground with a slight thump, but there was no loud noise.

Immediately afterwards, the roots and the heart of the tree were cut off.

The best, the most crystalline-looking, parts were suspended in the air, and then it was as if there were several invisible hands at work.

The wood flour has fallen lightly.

After a while, Xu Yishan's figure flashed in front of Xu Tonghui again, "Tonghui, come, use this!"

What appeared in front of Xu Tonghui was eighteen new wooden boxes.

From the outside, the wooden box is so delicate that you can't see even a trace of roughness, giving people the feeling that if you pour water on it, the water will all slide off, and not even a drop will stick to it.

Not only that, but from a distance of several positions, Xu Tonghui smelled a very faint but very good smell of freshness.

It seems to be incense and it is not incense.

The biggest feeling is, it smells good!

The kind that you want to smell and smell again!

Xu Tonghui was stunned, and then he was still a little stunned and said to Xu Yishan: "Senior brother, there is one more wooden box in this box!"

There were only seventeen pills, but Xu Yishan had eighteen wooden boxes here.

Of course, much is not a problem.

"For you to use in the future!" Xu Yishan shook his big sleeves slightly, and said lightly with a faint gaze.

I thought it was a person all the way, but it turned out that it wasn't.

This guy is not exquisite!

Even if the previous wooden box is forgotten, the little broken monk of the Tongmai Realm is shallow-eyed and can barely be forgiven.

What's going on now?

I shot once, and you asked me to build seventeen wooden boxes instead of eighteen?

That's it.

It's true.

We're not all the way!

Eighteen is upright and impartial.

Seventeen......

What's that?