When the divine thought entered the evil demon crystal, Tang Yu suddenly felt a gray world that seemed to be shrouded in haze, appearing in his mind.

In this world, black and gray impurities as big as fists are everywhere, just like dust hidden in the haze. Under the microscope, the effect you see is like, making people feel depressed and uncomfortable.

"Is it necessary to remove these impurities to purify them?" Tang Yu murmured in his heart, thinking that it should not be so easy, but his actions did not stop. He continued to control his divine thoughts and eliminated these impurities in this world according to his ideas.

Eliminating this world is actually to let it leave the inside of the evil demon crystal. After the impurities are gone, the evil demon crystal will naturally become more pure.

Although it seems very simple, it is like using the very simple method of precipitation of sand and stones learned in physics to filter out this impurity. If it is really that simple, the evil demon crystals that are common in the region will not be so precious.

Because in that case, it is too simple for those who have at least reached the seventh level of the Middle God.

Even if their divine thoughts are not as terrifying as Tang Yu, they are enough to complete such steps to achieve the purpose of purifying the evil demon crystal.

"Swish!"

"Buzz~"

At the beginning, Tang Yu naturally wanted to remove the impurities inside from the evil demon crystal bit by bit, but when he let his divine consciousness wrap one of the impurities, he felt a very strange feeling, as if he controlled what the impurities did and what other impurities would do.

So, Tang Yu tried to move one of the impurities, and the sound of Weng was heard. It seemed like a group of bees were wandering around Tang Yu's ears, making his heart become irritable in an instant.

"Bang!"

In an instant, Tang Yu felt a pain in his mind. The gray, impurities-filled world disappeared from his mind in an instant, and the evil crystal appeared in front of him.

"What the hell? Why did my divine thoughts be forced to withdraw from the Demon Crystal?" Tang Yu was confused, stunned for a moment before he realized that this should be the most difficult part in the purification process, right?

However, Tang Yu still doesn't know whether it was because he moved one of the impurities, causing all the impurities inside to develop a resistance, forcing his divine thoughts out of the demon crystal, or because he couldn't control his divine thoughts and was kicked out after he was upset.

Try again, this time, while controlling the divine thoughts wrapped in an impurity, Tang Yu wanted to raise the evil demon crystal, he silently recited the meditation talisman in his heart, so that he no longer felt irritable because of the noisy sound of the old man.

It is not too easy for Tang Yu to use one mind and two things. As a master of alchemy, not to mention one mind and two minds, it is the most basic. If you can’t do this, it’s better not to refine the alchemy, otherwise it’s impossible to refine the elixir successfully.

In particular, Tang Yu also learned the method of rhythm sealing, which requires even more effort and two-minded use. While controlling the shape of the elixir, he can also imprint the rhythm into the elixir to become a real rhythm sealing pill.

Although Tang Yu does not need such trouble, when he printed music like music during the refining process, he actually needed to distract himself from controlling all aspects. It was not just a one-point and two-point use. It may also be because of this that the music elixir he refined looks easier and easier than others.

It is precisely because of this that for Tang Yu, he is not afraid of using one mind and two things at all.

Weng's voice appeared as usual, but the talisman that kept silently reciting in his heart played a big role. Tang Yu only felt cold inside. Of course, it was not the feeling of cutting off the feelings, but the Weng's voice in his ears, as if he was ignored by him, or was infinitely weakened by him, so that he could not hear it at all.

Tang Yu was delighted, and his divine consciousness increased, wrapped around more impurities, and rushed towards a gap on the surface of the evil demon crystal.

It’s like the human body has pores, and there are actually something similar to it on the surface of the evil demon crystal, but even if you use a microscope, you may not be able to see it. It is very small. Only people whose spiritual sense strength reaches a certain level can see it.

Therefore, if you want to purify the evil demon crystal, you actually need some thresholds.

"Click!"

But at this moment, Tang Yu suddenly heard a crisp sound, and then holding the hand of the Demon Crystal, suddenly feeling a chill, almost affecting his entire arm. The gray world also disappeared from Tang Yu's mind at the same time, and his divine thoughts were kicked out of the Demon Crystal again.

"wrong!"

When Tang Yu's eyes noticed that he was originally holding the hand of the evil demon crystal, he suddenly realized that the entire evil demon crystal had been completely broken. At this moment, what was in Tang Yu's hand was as honored as a layer of solid dry ice melted, and the gray-black disgust was honored.

The smoke curled like a charming beautiful snake, burning Tang Yu's arms, but at the same time, its body was constantly decreasing. In less than a few seconds, the smoke completely disappeared and nothing existed in Tang Yu's hands.

"This..." Tang Yu suddenly smiled bitterly. He now understood that the most difficult step he thought was to eliminate Weng Ming's voice made him feel irritable, but now it seems that this is not the case at all.

"It's really troublesome!" Tang Yu took a breath, shook his head helplessly, touched his chin, and thought about the series of steps just now in his mind. Although he was not taken seriously by a piece of human-domain evil demon crystal, he had failed experiences. If he didn't reflect on and sort out the reasons for the failure, then even if Tang Yu had countless personal-domain evil demon crystal mines, he might not be able to successfully purify them.

Of course, if Tang Yu had countless, even the Human Realm Demon Crystal Mine, he would not have made any moves to directly allow the devouring space and absorb these countless energy. Even if he could not improve to a perfect success, he would definitely surpass others and become the most powerful existence under a perfect success.

Without the powerful power of perfect success, Tang Yu can become the most powerful person under perfect success, which is equivalent to the most powerful existence in the entire Three Thousand Worlds. In that case, he may still be able to escape the various arrangements of the family.

But unfortunately, this is just a thought. Tang Yu does not have so many evil crystal mines. Even the energy mines of the entire Three Thousand Worlds can be absorbed at will, and he cannot do it. The energy mines are absorbed all of them. The creatures living in these worlds will definitely not be able to continue to survive. The destruction of the world is inevitable.

As long as Tang Yu does not achieve perfect success, he cannot transcend the Three Thousand Worlds, and cannot transcend the Three Thousand Worlds. The destruction of the Three Thousand Worlds will also affect him, and he will eventually be able to be destroyed in the destruction of the world.

Therefore, even if Tang Yu had this opportunity, he would never do such a thing.

Of course, the topic is a bit far away, but this is indeed the fact that the only thing Tang Yu has to do now is to successfully purify the evil demon crystal immediately.

"What exactly should I do? Why is the surface of the evil demon crystal so fragile? Those magazines can clearly leave through the gap, but they will still shatter the evil demon crystal..." Tang Yu sighed helplessly. The shattering of the evil demon surface would cause the evil demon power to disappear in a short period of time, leaving no useful things at all.
Chapter completed!