Chapter 439

In the Jasper tripod, the level of Shendan is more dazzling, and the golden light is shining.

Li hengxuan was more careful, increasing the supply of Xuanqi bit by bit. The cold flame energy wrapped the whole Xuandan, and the rotation speed became faster and faster.

"Normally speaking, Xuandan should have turned into Danye at this time. Mom, I don't believe it. I can't get rid of this upgrade Dan! "

Li Heng Xuan doubts in the heart, rise at the same time a not admit defeat idea.

If this upgrade Dan didn't respond at all, he would die, but now upgrade Dan is moving, but it can't be solved.

That left him speechless.

He once again increased the supply of Xuanqi, and the energy of the Dragon cold fire was greater.

The next second, finally, the Kung Fu is worthy of those who want to, and Dan has a further reaction when he is promoted to a higher level. From a golden solid Xuan Dan, gradually into a liquid Dan liquid about the size of longan.

"It's done!"

Li hengxuan's face was very happy, but at this moment, the liquid evaporated and disappeared in the air.

"What the hell is going on?"

Li Heng Xuan a Leng, he didn't move, Dan liquid unexpectedly instant evaporation? Is all the effort in vain?

"Again, I've got a lot of Dan to upgrade!"

Li hengxuan drinks a light, ten million people's will can buy a Wutu upgrade Dan, he is not afraid of consumption.

In the blink of an eye, another Wutu upgrade Dan appeared in his hand.

Whoosh into the jade tripod, once again urge Xuanqi, the cold flame of dragon cold fire instantly wrapped this Wutu upgrade Dan. And then started spinning as like as two peas and a golden light.

Liquefy the upgraded Dan. This is the first step to solve Dan.

Li hengxuan has experienced this step once. With experience, he can do it faster than just now.

A moment later, upgrade Dan then turned into a longan sized Dan liquid.

Here everything is still normal, Li hengxuan carefully controlled his Xuanqi output. He suspected that he was too excited just now, and accidentally sent out a little more Xuanqi, which led to the evaporation of the liquid. So this time, Li hengxuan was very cautious.

But the next second, the thing that makes Li hengxuan astonished happens again.

Once again, Shendan was evaporated without warning, and then disappeared into the air. There was no residue left.

"Damn it! It's unscientific. How can it suddenly disappear? "

Li Heng Xuan is slightly a Zheng, a face inconceivable looking at that empty jade Ding, there is nothing in it.

If he was too excited for the first time, he might unconsciously increase the output of Xuanqi, which led to the evaporation of Danye by the Dragon cold fire, but there was absolutely no such thing for the second time.

"Come again!"

After two successive failures, he was not discouraged at all. There is a success rate in alchemy, not to mention the solution of alchemy, which is more difficult than alchemy.

This is especially true of high-level pills.

Even he can't judge what rank of elixir is provided by the system.

Because even heaven level pills don't have such magical functions.

But it's impossible to say that Wutu upgrade Dan is a heaven level pill. Wuhuang upgrade Dan is almost the same.

He once again took out a Wutu upgrade Dan and bounced into the jade tripod.

This time he was more careful, although he had done the first step of turning Xuandan into Danye twice.

But this time, he did it more slowly than the first time.

Slowly inject Xuanqi, control the flame size of the Dragon cold fire, fine perception, control their own mistakes.

After a while, upgrade Dan to liquefy again.

Then he watched Dan vaporize in the air.

"There's something wrong with it."

Li Heng Xuan stopped, he did not continue to test, but to think what is wrong.

At this time, if you are an ordinary Dan master, you must doubt what you did wrong.

But Li hengxuan won't. although he didn't have alchemy experience before, he even solved alchemy once. However, his Wandan solution is inherited from emperor Dan, which contains all the experiences of the first half of his life, and has been systematically changed into a secret method of learning. Now the experience of emperor Dan has become his experience.

So his alchemy level, especially his alchemy level, is absolutely not low.

For the third time, he controlled every step just right, without any mistakes.

But in fact, it's really vaporized.

"Sure enough, the system is extraordinary."

Li hengxuan sighed softly that he would not doubt that he had made a mistake, because he was right at all. The problem was just because of this pill.

"Normally speaking, Danye will never gasify so easily. The only possible reason is that the composition of Danye is so special that it has not been recorded in Wan Danjie, or even in the first half of emperor Dandi's life."Meditate for a moment.

Li hengxuan continued to take out a level-1 Shendan and put it into the Biyu Ding again.

Step by step, Xuandan liquefies again. In this first step, he has had three experiences, and it is impossible to make mistakes.

In this instant, Li hengxuan suddenly stopped the injection of Xuanqi, just surrounded it with the Dragon cold fire.

He watched quietly.

One second, two seconds, three seconds

Ten seconds later, the liquid of Shen Dan was still suspended in the jade tripod. It didn't rotate, but it didn't gasify at the same time.

"Sure enough, this Xuandan needs to be melted with great firepower to liquefy, but the liquid is extremely fragile. A little power can make it gasify."

Li hengxuan nodded.

This is not in line with common sense, even in the Wandan solution of emperor Dan, there is no record of such a situation.

Normally speaking, the firepower needed to liquefy Xuandan is not equal to the firepower needed to refine and decompose Xuandan. That is to say, after liquefying the upgraded Shendan, he had to further increase the firepower to decompose the raw materials of the upgraded Shendan.

Now the opposite is true.

In this way, it greatly increases the difficulty of dissolving Dan. Generally, the solution of Dan only needs to control the Xuanqi firepower, liquefy the liquid of Dan, and then decompose it.

However, it is more difficult to solve the problem.

However, having said that, it's still not good to liquefy Xuandan into liquid. After all, he will decompose the liquid and extract the raw materials.

It is the completion of the solution Dan, to get its Dan Fang.

Slowly

Li hengxuan once again toward the Dragon cold fire input Xuanqi, a very small amount of Xuanqi.

He didn't dare to let the firepower be too big, which would make the liquid vaporize instantly.

Not long

This elixir began to change and burst out a strong golden light, as if it were a round body, without any material difference.

"How can it be!"

Li hengxuan face big change, he suddenly a Leng, hand a shake, this Dan liquid again gasification, he once again failed.

But Li hengxuan is not afraid of failure.

What makes him absolutely strange is that there is only one main ingredient in the upgraded Shendan, without any auxiliary ingredients!

In other words, with only one kind of raw material, we can refine this magic pill.