In the valley, everyone is waiting for the battle, and they are preoccupied with guarding.

On the cliff wall, Lightning lay lazily on a protruding stone platform, yawning, but its big black jewel-like eyes stared at the cliff face as sharp as a falcon.

Inside the cave, Yu Zehai controlled the flames and was carefully baking for the last half hour.

But at this time, Yu Zehai suddenly had a whim, and poured a few drops of spiritual spring into Shennong Ding, and then wrapped the already formed pill with the spiritual spring, and carried out the final baking work. Although Yu Zehai didn't understand why he had to make such an extra move and add such a step, his subconscious told Yu Zehai that if he was refining like this, the quality of the final pill would definitely be higher!

Who said that liquid materials can't be alchemy?

In his previous life, Yu Zehai had seen too much online fantasy, so although he didn't have any experience in this area, he was extremely rich in 'theoretical knowledge'.

The spiritual spring, or spiritual liquid, did not conflict with the medicinal effect of the refining marrow cleansing pill, but on the contrary, it complemented each other. Because the spiritual liquid is condensed from the pure heaven and earth aura, it is not mixed with any attribute components, that is to say, this is just a wisp of pure heaven and earth aura, if the elixir can absorb more wisps of heaven and earth aura before it is finally formed, it will undoubtedly greatly improve the efficacy of the elixir.

Of course.

For Yu Zehai, this is also a big initiative!

If it is successful, if a drop of spiritual liquid can be added to the alchemy process in the future, then the final quality of the elixir will undoubtedly be on the basis of the original to a new level!

Although Yu Zehai didn't believe that he would fail, he still carefully controlled every little detail just in case, and he succeeded only by starting and finishing well.

Half an hour has finally passed.

Yu Zehai extinguished the flames, and when he saw the pill in the Dan furnace, his eyes shrank suddenly, as if he had been struck by lightning, and he couldn't say a word for a long time, and the whole person was completely stupid on the spot.

In the cultivation realm, almost all the pill masters knew that the pills were divided into nine grades, and the pills of each grade were divided into four sub-grades: inferior pills, medium pills, high-grade pills, and special pills according to the degree of purification and refining of the medicinal materials. However, what few people know is that in fact, on top of the high-grade elixir, there are also the legendary Danwen Divine Pill and Danyun Divine Pill!

Pills like inferior, medium, high, and special grades can only be called ordinary pills at best. If the refined pill is good enough, then the pill will appear on it. If one Dan pattern appears, it can be called one Dan, and if there are two Dan lines, it can be called two Dan...... And so on and so on, until there are ten Dan lines, then it is ten Dan lines.

The medicinal effect of the Danwen Divine Pill is far stronger than those ordinary pills without Dan Pattern many times stronger, and the more Dan Pattern pills, the stronger the medicinal effect. For example, the first pattern of the pill in the first grade of the pill is many times more precious than the ordinary second grade of the pill, and the second pattern of the pill in the first grade of the pill, not to mention, each more pill, its medicinal power will be increased geometrically.

Other than that.

There is no Danwen Pill, its preservation has a certain time limit, even if it is contained in a good container, its medicinal effect will pass with the passage of time;

According to some ancient records, on top of the Ten Pattern Pill, there is also the legendary Danyun Divine Pill!

The Danyun Divine Pill is far more precious than the Dan Pattern Divine Pill, because in the cultivation realm, anyone who has the pill of Danyun can be called the 'Dan King'.

All of this was the information that Yu Zehai got from the alchemy sect in that mysterious sinkhole in the depths of Yan Mountain. It's just that he didn't take it seriously at that time, after all, it was also mentioned in that ancient message that with the laws of heaven and earth of the water and stars, it was impossible to refine the Danwen Divine Pill and the Danyun Divine Pill at all, even in their time, these two divine pills were also legendary existences, let alone the era of the end of the law.

To know.

Every outstanding alchemist has been pursuing the birth of the Dan pattern all his life, and he is also trying his best to make the pills he refines appear Dan patterns, but unfortunately there has been no effective way to ensure that every pill has such a thing as a 'Dan pattern'.

Therefore, Yu Zehai didn't expect that he was just a whim, and by mistake, he actually refined the legendary Danwen Divine Pill!

That's right!

The furnace of pills in front of him was very different from the ordinary pills he had refined in the past, and on the mellow pills, there seemed to be lines with the shape of the human body's meridians, which were the meridians belonging to the pills, which were called 'Dan lines' by the world!

There are seven pills, although it is far from the number of ten pills that come out of the furnace, but it can't stand the seven pills, all of which are the legendary Danwen Divine Pills!

"Not bad! Yes!! I can refine the legendary Dan Pattern Divine Pill by mistake, could it be that I still have the potential of 'a generation of Dan King', master?"

Yu Zehai couldn't help but look up and laugh wildly.

He held the seven pills in the palm of his hand and looked at them over and over again, his face full of joy and excitement, and finally put them into a jade bottle.

Calm down, alchemy continues.

At this time, it is not the time to be complacent.

The darkness recedes, the morning sun dawns, and it's a new day!

Under the perception of lightning, the heat that had lasted for a whole night in the cave finally subsided, and the sound of snoring in the ears was uneven.

"Looks like Baba has finished working!"

The little one stood up, stretched his waist, and crept into the cave.

Sure enough!

The Dan furnace is gone, the medicinal materials are gone, and all the bottles and cans are gone...... On the slippery stone bed, only Yu Zehai lay on his back with his limbs facing the sky regardless of his image, snoring and snoring. Looking closely, there is still a faint smile on that sleeping face, outlining the corners of the mouth with a curvature, and even pulling a trace of long crystal ......

"Squeak...... Squeak squeak......"

Looking at the lightning on his shoulder while gesturing and talking quickly, Zhou Tong is a head and two big. Because, he doesn't know the language of beasts!

"Squeak~"

Looking at Zhou Tong's stupid expression, Lightning rolled his eyes, it couldn't help but scratch Zhou Tong's hair, they are also two-legged humans, but compared to their own baba, how can this fool be so stupid? This prince has already said it clearly enough, but he still can't understand it? It's almost angry with this baby!!

"You mean, the boss has finished alchemy, and this will be sleeping?"

After a while, Zhou Tong seemed to finally understand something, and asked with some uncertainty.

In fact.

Now Zhou Tong has been worrying in his heart, this seemingly cute little guy is not the kind of harmless little cutie of humans and animals, on the contrary, once the other party catches it crazy, there are ten hundred of them that are not enough for the other party to shoot with one paw.

"Squeak!"

Lightning finally nodded, his eyes squinted at Zhou Tong, and he finally opened his mind to this papaya, and this baby is very optimistic about your expression.

"Uh......"

Zhou Tong snorted, he didn't care what the little guy thought of him. What's more, even if he knew that Lightning was despising him, he was helpless, right?

Because, he can't beat it!

Without strength, there is no human rights.

If you are really angry with the other party and are taken advantage of by the little things to clean up fiercely, then your old face will be completely finished.

"Senior Hongzhi, Miss Mu, and two senior brothers!"

Zhou Tong hurriedly shouted at a few people and said, "The boss has finished alchemy! Everyone go to wash up and rest for a while, I have worked hard for you all night!"

On the evening of the seventh day, Yu Zehai and his party finally returned to Mujiazhai.

For a week, they stayed in the wilderness for a whole week, and Yu Zehai and his party can be regarded as the team that has been out for the longest time in the village.

"I've been out long enough this time. ”

Yu Zehai held a teacup in his hand, and his face was full of sighs: "However, the purpose of this trip has finally ended perfectly." After completing the transaction with Mujiazhai tomorrow, we will immediately leave for the return trip!"

"Understood!"

"Squeak~"

Not only Zhou Tong, but even Lightning is a little homesick.

In the primeval jungle, it is indeed the 'home' it longs for. However, since getting acquainted with the group of small things at home, Lightning has slowly become accustomed to this lively life. This time I went out for nearly half a month, and it was also the first time that the little thing had been away from that group of friends for so long, and I missed it very much!

"Don't worry!"

Yu Zehai stretched out his hand and touched the little guy's head, and said, "Why don't you have to go to the mountain again on the return trip, I will fly out directly with you." ”

At the moment, on the other side.

The five Mu Hongzhi who followed Yu Zehai and his party out were in the ancestral hall of the clan at the moment, receiving questions from the patriarch and several clan elders.

"What? You say that Mr. Yu can 'fly with the sword'? Moreover, that cute lightning marten is also extremely powerful, and I suspect that the other party is either a demon beast or a spirit beast?"

After listening to the accounts of several clansmen, the patriarch and several clan elders instantly became stunned, and their faces were full of shock and incredulity.

"Yes, yes!"

Mu Guo hurriedly nodded his little head and said happily: "I also begged Brother Yu to take me to fly around the sky, it's really exciting! Moreover, Brother Yu also said that there is a protective body shield around, which is very safe!"

Mu Hongyi glanced at Xiao Mu Guo dotingly, and said, "Patriarch, and all the clan elders, as for the process of Senior Yu fighting with that second-order spirit beast big snake, no one knows. But that night, Mr. Yu gave each of us a bowl of snake soup, except for Senior Yu and the lightning mink, everyone broke through a small realm on the spot! Later, the marrow washing grass matured, and we guarded Senior Yu's alchemy, and the other party rewarded everyone with a bottle of Quenching Pill each, and only I had an extra bottle of Peiyuan Dan. ”