As soon as Shi Leiyin's ninth-order aura appeared, the few people around him were not calm. Although it is said that once a monster reaches the eighth or eighteenth rank, it can be called the strength of the demon king level. But almost most of the Demon King level will stay at the level of the eighth order, even if their level reaches the nineteenth, twenty, or even beyond the twentyth level super.

And any monster that can reach the ninth order, even if it is only at the seventeenth or even sixteenth level at the beginning, will inevitably slowly grow to the level of the twentieth level in the future. This is a true demon king-level monster, the apex creature of all monsters.

The reason why the so-called high-level monster races have this name is that in addition to the fact that these monster races are born with a starting point of a higher level, it is also because of the fact that ninth-order demon king-level monsters are prone to appear among these races, and the emergence of this continuous stream of top-level monsters has enabled these monster races to maintain a higher position among all monsters.

However, even if it is a demon race that occupies a higher position like the White Snake Queen, the high-ranking demon race, it is not that it can guarantee the existence of a ninth-order demon king-level strength within a few years.

So far, the only one who can ensure the appearance of ninth-order strength is the Ancient Wisdom Dragon Clan. This race, which is almost the darling of the heavens, will be the ninth order as long as it is an adult, and as long as it does not die in an accident, it will inevitably reach the twentieth level.

Although it is said that it is possible for any monster to reach the ninth order, it is very rare in the history of the Three Realms that low-level monsters can grow to such a level, let alone the lowest slime among the low-level monsters.

Therefore, the moment Shi Leiyin reached the ninth order, he made the existence of the surrounding few monsters who were either born in the high-level demon race, or who were simply top-level monsters themselves, become extremely vigilant. Even Ku, who was originally in the maze command room, suddenly appeared on the scene by teleportation.

"It's still a big surprise," Ku said with a wry smile as soon as he arrived. The eldest lady of the dragon clan travels with multiple labyrinth demon king-level combat powers, and even if Ku is not accompanied, she will use the observation demon eye in the maze to keep track at any time, so as not to be unable to respond in time when an accident occurs. However, although there was no accident with the object of concern, the non-object of concern gave a big accident, and the accident came, even the library, which has nearly a thousand years of rich experience in maze management, did not know how to deal with this situation for a while. A ninth-order demon king-level slime, this is basically a rarity of the same concept as the high-level slime of the life department, and now the two are still one, and the strange stories of the demon world have not been recorded.

"Will there be a problem?" If Shi Leiyin wasn't a slime, even if it was a water spirit like Shui Jing, Natalia wouldn't have asked such a sentence. As a descendant of a demon king and a high-level demon, and a mother education with the title of demon king, Natalia's knowledge is still very extensive. But it was precisely because of this that she knew that low-level monsters might undergo mutations if they evolved to the ninth order. Although after entering the seventh order, the original low-level monsters will also have the same wisdom and self-consciousness as humans, but when they enter the ninth order, the low-level monsters have a great chance that they will lose their minds again because they can't withstand the sublimation of their own consciousness, and instinctively push the magic level of the ninth order to become a disaster-level destruction demonic beast. This is also one of the reasons why low-level monsters rarely reach the ninth order, once they lose their minds, their strength will continue to decline, and in the end, not only will they not be able to become the real ninth order, but there is also a high chance of direct death - there is basically no difference between the ninth-order magic power and the magic bomb without the control of the ninth-order wisdom.

Natalia's words made the girls around her a little nervous, of course, the second child was more worried.

"The breath is stable, the strength is stabilizing, there shouldn't be any accidents" Ku naturally has more experience than Natalia, but despite what she said, the members of the Chamber of Commerce Warhead who kept teleporting around betrayed the fact that she didn't fully grasp.

Realizing that there were constantly strong people around him, Shi Leiyin, who was originally very calm and planned to laugh at Ku for making a fuss after completing the promotion, was scolding in his mind.

Since it was a member of the Chamber of Commerce's warhead who barely appeared, Shi Leiyin's slime instinct was aroused by vigilance, as well as appetite. Shi Leiyin, who had already spent a lot of energy suppressing his instinct to attack the people around him, now spent almost all his energy to control his instinct. It's like a person who has been hungry for days, and has to control his consciousness not to eat it when he is put in front of him with a large amount of exquisite or his favorite food. What's even more troublesome is that Shi Leiyin noticed that his male instinct, which could already be said to have disappeared without a trace, has actually begun to recover, and his feelings for the people around him have changed from one kind of eating to another. The latter kind of eating is far stronger than the previous kind of eating, and the test of one's ability to persist in one's consciousness is far stronger than the previous kind of eating.

In fact, Shi Leiyin didn't know that this was actually what Natalia was worried about. Entering the ninth order is a kind of consciousness test, and only by crossing the most instinctive needs can one truly evolve into a ninth-order monster.

It's just that Shi Leiyin is different from most monsters, and in his journey of evolution, he is suppressing his instinctive needs almost all the time, and only when the subjective consciousness cannot be well awake or he deliberately lets go, instinct can occupy the dominant position of the body. Therefore, although the consciousness test of entering the ninth order is difficult now, the slime instinct is still suppressed by Shi Leiyin. From the outside world, even if the tentacles of Shi Leiyin's body passed by those newly arrived warhead members, they did not show the slightest limit of attempting to attack, but just passed through naturally, and then took away the objects that could be swallowed around these people.

With the continuous replenishment of his own energy, Shi Leiyin's breath also became more stable, and just when Shi Leiyin's level increased again, and when he entered the nineteenth level, almost instantly, all of Shi Leiyin's tentacles were taken back. Then there was no breath, as if the blue sphere with a diameter of one meter was just an illusion in everyone's eyes.

The sudden change made everyone except Ku Xian nervous, and the warhead members had even taken out their weapons and assumed a fighting stance. Sethera and Natalia also instantly increased their momentum - although the level was insufficient, the strength of the two of them was a real nineteenth. Coupled with a bunch of talisman items from the family or parents on his body, it is not very easy for ordinary level 20 demon king-level monsters to take them down.

"I said, Ku, are you okay with me?" Just as the tension was about to reach its peak, eyes and a mouth appeared on the blue slime ball, and Shi Leiyin's lazy voice spat out of his mouth.

Shi Leiyin successfully advanced to the ninth and nineteenth levels and officially became the Demon King Slime.