"You're free!"

With a wave of Li Changsheng's hand, the prohibition of the two steel cages closed, and the door slowly opened.

Li Changsheng naturally couldn't release them, he just carved out an area in the secret realm so that they could move freely.

Anything that happened in the secret realm, Li Changsheng could know it instantly, and he had a feeling of omniscience, which was similar to the function of the divine kingdom of the gods.

At the same time, the secret realm also has a suppression function, which can effectively restrain the captured demon pets, so that they can only carry out activities in the designated area, and once they have the behavior of destroying the secret realm, the secret realm will suppress them according to the instructions.

Emperor Candle and Purple Sky Leopard Lin Beast were stunned for a moment, and then they couldn't wait to rush out of the cage, both having a feeling of seeing the light of day again, and then looked at Li Changsheng with vigilant eyes.

They are very self-aware, and after knowing that there is a huge gap between them and Li Changsheng, they will naturally not do irrational things.

In addition, they would rather live in the world than commit suicide, and apparently still care about their own lives.

"Every once in a while, you still have to fulfill your obligations, after all, I can't support you in vain!"

As Li Changsheng spoke, he took out a huge syringe.

Looking at the sharp needles that were more than a meter long, the Emperor Candle and the Purple Sky Leopard Lin Beast subconsciously felt afraid, because every time they were drawn blood, they would have a period of weakness.

However, they did not dare to resist, so they could only lie on the ground, take a stitch or two with their eyes closed, and do not resist fearlessly, not to mention that they are almost used to it.

It didn't take long for Li Changsheng to take a certain amount of blood to keep the Emperor Candle and the Purple Sky Leopard Lin Beast in a healthy state, and then fed them a special elixir, which could recover faster.

The next moment, as Li Changsheng's mind moved, the Emperor Candle and the Purple Sky Leopard Lin Beast turned into two white rays of light and rushed towards an area on the edge of the secret realm, which was also the activity area that Li Changsheng had specially designed for the demon pets he had captured.

In that area, there is a special enchantment, which has the functions of weakening, suppressing, and defending, even if it is a demon king-level demon pet, it will exert fifty percent of its strength in the enchantment at most.

At this time, Li Changsheng began to refine essence blood.

"After this purification, the essence blood of the Zixiao Qilin should be enough for the Ancestor Leopard Lin Beast to evolve. There is also Dijiang essence blood, which can almost be used to make up a jar, and I will also have the fourth transformation ability. ”

Li Changsheng had already made a decision in his heart, preparing to incorporate the Dijiang essence blood into his body and become his fourth change.

Among all the divine beasts, if you talk about speed alone, Dijiang is definitely in the top three ranks, which is also one of the advantages of the space system.

Whether it is pursuing, escaping, or dodging attacks, Dijiang can be said to be the best choice, which is enough for Li Changsheng to have a greater life guarantee.

As for why the essence blood of the Zixiao Qilin gathered so quickly, it was mainly related to the fact that the Zixiao Leopard Lin Beast had a male-level bloodline, and the amount of essence blood refined at one time far exceeded that of the Emperor Candle with only a full-level bloodline.

In addition, the number of goblins with the bloodline of the Zixiao Qilin is also much more than that of the goblins with the bloodline of Dijiang.

In the past two years, Li Changsheng has encountered a total of two demon pets with Dijiang bloodline, one of which is still an emperor candle.

This time, in addition to refining enough Dijiang and Zixiao Leopard Lin Beast essence blood, Li Changsheng was also going to test the effect of the dissolving elixir, and he didn't know if it was a benign effect or a negative effect.

For the sake of conservatism, Li Changsheng just experimented with a bowl of purple leopard linbeast blood, even if the experiment failed, there would not be much loss.

But if it is a benign effect, even if it can only increase the purification rate by one or two, it is enough to make Li Changsheng ecstatic, after all, with Li Changsheng's current purification rate, if you want to continue to improve, there are probably only three ways.

1. Find the Demon Refining Pot!

Second, improve the quality of the imitation demon refining pot, and close the gap between it and the genuine product.

3. Collect a large amount of knowledge related to the purification of bloodline, and improve some deficiencies in refining technology.

Among the three methods, the first point is the most difficult, Li Changsheng only has some information about the Xuandi Mausoleum, not to mention that there will be great danger in the Xuandi Mausoleum.

As for improving the quality of the imitation demon refining pot, it is also very difficult, the imitation demon refining pot is already a medium-grade world treasure, and then it is a Zifu treasure.

If you want to take the imitation demon refining pot one step further in a short period of time, don't even think about it unless you have a large amount of Xuanhuang merit qi.

The Xuanhuang merit qi in Li Changsheng's hand is still a long way from making the imitation demon refining pot go further.

As for the third point, the difficulty is also not small, and all the knowledge with a slightly higher purification rate is cherished by the major forces, and it will not be leaked out easily.

However, Li Changsheng and others ransacked the palace of Langya not long ago.

Among them, there must be bloodline purification books in the treasures of the Royal Secret Law Building, as for whether it is useful to Li Changsheng or not, we have to wait until I have read it.

Because there are too many books and inheritance jade tablets in the Royal Secret Law Building, it will take a while for Xu Wenhua and the others to sort them out, not to mention that they have to make a copy to Luo Qingning, which is what was promised at the beginning.

At that time, Luo Qingning replaced Qin Mingqing to sit at the Gate of the Abyss, and he must have taken a lot of responsibility.

Since there was only a bowl of essence blood, it took only a quarter of an hour for Li Changsheng to get a test tube of thick essence blood and began to enter the last link.

When he put the newly refined dissolving potion into the test tube, the viscous essence blood in the test tube bubbled out countless blood-colored bubbles like boiling water, accompanied by some solid magazines, which slowly fell to the bottom.

Effective!

Seeing the scene in the test tube, Li Changsheng suppressed the excitement in his heart, and used the effect of the vision potion to carefully observe the scene in the blood chain.

As the low-level bloodline chains could not disappear, the middle- and high-level bloodline chains naturally suffered a certain negative impact, but under Li Changsheng's careful observation, he found that the negative impact this time was even more slight than before, leaving more Zixiao Qilin bloodline chains.

Seeing such a result, Li Changsheng couldn't help but smile.

However, before the purification was finished, he didn't dare to take it lightly, and after the effect of the low-grade dissolving elixir disappeared, Li Changsheng immediately poured in the high-grade dissolving elixir to clear the last superfluous blood chain.

It didn't take long for everything to be done.

Looking at the little more than 1/3 of the Zixiao Qilin essence blood left in the test tube, Li Changsheng's face was overflowing with a smile, and he used the new dissolving potion to increase his purification efficiency to the point of 35%.

Li Changsheng didn't expect that the Gate of Light and Darkness would be able to make his bloodline purification rate go further, which was really an unexpected joy.