"You are free!"

Li Changsheng waved his hand and the two steel cages closed, and the door slowly opened.

It is naturally impossible for Li Changsheng to release them, just to draw an area in the secret realm so that they can move freely.

Li Changsheng could instantly know anything that happened in the secret realm, and he felt like he was omniscient, which was similar to the function of the gods' kingdom.

At the same time, the secret realm also has a suppression function, which can effectively restrain captured demon pets and allow them to only operate in designated areas. Once they have acts of destroying the secret realm, the secret realm will suppress them according to the instructions.

The Emperor Zhu and the Zixiao Leopard Beast were stunned for a moment, then they rushed out of the cage impatiently, and they both felt like they were seeing the light of heaven again. Then they looked at Li Changsheng with a vigilant look.

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

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

"Every time in the future, you will still have to perform your obligations. After all, I can't support you for nothing!"

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

Looking at the sharp needle tip that was more than one meter long, the Emperor Zhu and the Zixiao Leopard Beast subconsciously developed a fear, because every time they were blood drawn, they would have a period of weakness.

However, they did not dare to resist, so they could only lie on the ground, close their eyes and get a needle or two, without fearless resistance, and they were almost getting used to it.

Not long after, Li Changsheng drew a certain amount of blood to keep the Dizhu and Zixiao Leopard Beast in a healthy state. Then he fed them special elixirs to recover faster.

The next moment, as Li Changsheng thought, the Emperor Zhu and the Zixiao Leopard Beast turned into two white lights and rushed towards an area on the edge of the secret realm, which was also an area for Li Changsheng to take the demon pets captured by him.

In that area, there is a special barrier, which has functions such as weakening, suppressing, and defense. Even if it is a demon king-level demon pet, it will only exert 50% of its strength in the barrier.

At this time, Li Changsheng began to extract essence and blood.

"After this purification, the essence and blood of the Zixiao Qilin should be enough for the ancestor Leopard Beast to evolve. There is also the essence and blood of the Dijiang, which can almost be collected. I will also have the fourth transformation ability."

Li Changsheng had already made a decision in his heart and was ready to incorporate Di Jiang's essence and blood into his body, which would become his fourth change.

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

Whether chasing, escaping or evading attacks, Dijiang can be said to be the best choice, which is enough to give Li Changsheng greater life guarantee.

As for why the essence and blood of Zixiao Qilin gathered so quickly, it is mainly related to the fact that the Zixiao Leopard Beast has a powerful bloodline. The amount of essence and blood extracted at one time is far greater than that of the Emperor Zhu, who only has rich bloodlines.

In addition, there are many more demons with the blood of Zixiao Qilin than those with the blood of Dijiang.

In the past two years, Li Changsheng has encountered two demon pets with the blood of the Emperor Jiang, one of which is Di Zhu.

This time, in addition to refining enough blood of Dijiang and Zixiao Leopard Ninth beasts, Li Changsheng was also preparing to test the effect of the dissolved potion, not knowing whether it was a benign effect or a negative effect.

To be conservative, Li Changsheng only conducted an experiment on a bowl of Zixiao Leopard and Inn Beast blood, and 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 of one or two, it will be 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. Found the Demon Refining Pot!

2. Improve the quality of imitation demon refining pots and increase the gap with the genuine ones.

3. Collect a large amount of knowledge related to purifying bloodlines and improve some shortcomings in refining technology.

Among these three methods, the first point is the most difficult. Li Changsheng only has some information about the Xuan Emperor's Tomb, not to mention that there is no huge danger in the Xuan Emperor's Tomb.

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 wonder, and another level of improvement is the Purple Mansion Treasure.

If you want to take the imitation of the Demon Refining Pot in a short period of time, you will not even think about it unless you have a lot of Xuanhuang merit.

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

As for the third point, it is also quite difficult. All major forces cherish knowledge with a slightly higher purification rate and will not be easily disclosed.

However, Li Changsheng and others robbed the Langya Kingdom Palace not long ago.

Among them, there must be books about blood purification in the collection of the Royal Secret Dharma Building. As for whether it is useful to Li Changsheng, I will have to wait until I read it.

Because there are too many books and jade pieces in the Royal Secret Building, it will take some time for Xu Wenhua and others to sort it out, let alone copying a copy for Luo Qingning, which is what they promised at the beginning.

At that time, Luo Qingning replaced Qin Mingqing and stayed in the gate of the abyss, and he must have shouldered a lot of responsibilities.

Because there was only one bowl of essence and blood, it took only a quarter of an hour to get a test tube of thick essence and blood and start to enter the last stage.

When he put the newly refined dissolved agent into the test tube, countless blood-colored bubbles emerged like boiling water, accompanied by some solid magazines, slowly falling to the bottom.

efficient!

Seeing the scene in the test tube, Li Changsheng suppressed his inner excitement and used the effect of the visual agent to carefully observe the scene in the blood chain.

As the low-level blood chains could not disappear, the middle-level blood chains were naturally affected to a certain extent. However, after Li Changsheng's careful observation, he found that the negative impact this time was slightly less than what had been before, and more Zixiao Qilin blood chains were retained.

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

However, before the purification was over, he did not dare to take it lightly. After the effect of the low-level dissolving potion disappeared, Li Changsheng immediately poured in the advanced dissolving potion to clear the last extra blood chain.

Not long after, everything was done.

Looking at the more than 1/3 of the remaining Zixiao Qilin essence and blood in the test tube, Li Changsheng's face was filled with a smile. Using the new dissolving agent, his purification efficiency increased to 35%.

Li Changsheng didn't expect that the Gate of Light and Darkness could even further improve his blood purification rate. This was really a surprise.
Chapter completed!