In the choice between Xi'er Asuna and the Soul Eater Mouse, Li Changsheng was undoubtedly more inclined to the Spirit Eater Mouse.

is also a temporary demon pet, although Xi'er Asuna has reached the demon king level, and her combat power far exceeds that of the spirit devouring mouse, it stands to reason that Xi'er Asuna should be chosen.

But if you talk about credit, including many official demon pets, most of the demon pets are not as good as the Spirit Eater Mouse, after all, the Spirit Eater Mouse has really made several great achievements by using its special abilities.

In addition, if the Spirit Devouring Rat successfully evolves, then there is a great possibility of advancing to the Demon King level, and at that time, Li Changsheng believes that its combat power is even stronger than that of Xi'er Asuna.

Of course, everything is still unknown.

In terms of probability, the very small probability is about 10%, the small probability is between 20% and 30%, the large probability is between 30% and 50%, and the high probability is between 50% and 70%, needless to say, the maximum probability.

Zhu Guo can raise the bloodline of the demon pet by a higher level with a high probability, which means that its success rate is between 30% and 50%.

The reason why there is no accurate value is mainly because natural treasures like Zhu Guo are too rare, and how many people have used it, even if the people who do data statistics 'go door-to-door' to ask questions, they can only get an approximate value.

Not only Zhu Guo, but also all the rare treasures cannot come up with accurate values.

"The possibility of metamorphosis is still not high enough, so add this!"

Li Changsheng took out a jade bottle quite painfully, and after pulling out the wooden cork on the jade bottle, an amazing fragrance came to his face.

The jade bottle contained a dragon's eye-sized elixir, which was obtained from Liu Zongtang's top-level special elixir - Qiankun Creation Pill!

If the Qiankun Creation Pill and the bloodline transformation treasure are given to the demon pet to take together, the transformation probability of the demon pet can be greatly increased.

Qiankun Creation Pill + Zhu Guo, the Soul Eater Mouse is estimated to have a probability of more than eighty percent, unless the luck is too bad, otherwise the evolution of the Spirit Eater Mouse can be said to be a sure thing.

The next moment, Li Changsheng shook the demon pet bag and released the Spirit Devouring Rat.

As soon as the Spirit Devourer came out, its nose couldn't help but stir a few times, and it subconsciously focused its gaze on Zhu Guo and Qiankun Creation Pill, and there was always a temptation that could not be described in words.

"Spirit Eater, this time has really worked hard for you, this is your reward!"

Li Changsheng solemnly handed over the two precious and abnormal treasures, if this failed, it would be a big loss.

The Spirit Devourer stood up and saluted Li Changsheng with a fist.

Its eyes were extremely excited, and its mouth made a squeaky sound, expressing its gratitude and love for Li Changsheng in its own unique way.

Li Changsheng touched the head of the devouring spirit rat and signaled that it didn't need to be polite.

The Spirit Devouring Rat picked up the Zhu Guo, solved the Zhu Guo in three or two clicks, and then swallowed the Qiankun Creation Pill.

Zhu Guo had no husk, which made Li Changsheng have to abandon the idea of cultivating it.

Between two or three breaths, the Spirit Devouring Mouse's expression changed suddenly, only to feel a huge special energy from the stomach into the blood veins, and the blood in its whole body flowed rapidly, quickly spreading throughout the body, and there was a sour and itchy feeling all over the body, which was uncomfortable and abnormal.

In an instant, the Soul Eater Rat was shrouded in earthy yellow light.

Under the transformation of special energy, the blood concentration of the soul devouring rat is rising rapidly, and in the process, its internal organs, flesh and bones, are being transformed and reorganized.

Click~click~click~

As the sound of bones shattering continued, the size of the Soul Eater began to change, and unlike ordinary demon pets, the size of the Spirit Eater Rats not only did not become larger, but became smaller and smaller.

At the same time, its momentum is also climbing rapidly.

For the sake of safety, Li Changsheng specially arranged several prohibitions, which naturally included the enhanced version of the prohibition on interest accumulation.

In addition, the eight demon king-level demon pets are guarding the Spirit Devouring Rat, and if anyone dares to approach, they are bound to usher in their thunderous blow.

While waiting, soon, a quarter of an hour passed, and the change in the size of the Spirit Eater finally stabilized, and its body length was less than half a meter.

Seeing the changes in the Spirit Devouring Rat, the worry on Li Changsheng's face finally let go, and he turned to a brilliant smile.

Although it can't release its spiritual power here, the changes in the Spirit Eater Rat have already shown that it has successfully completed its evolution, because its current appearance is almost exactly the same as Dou Yuanbin's Vientiane Spirit Devouring Mouse, but its momentum is much inferior, but I don't know if the quality of the Spirit Devouring Rat has improved.

As the first temporary top-grade demon pet in Li Changsheng's hands, the Spirit Devouring Mouse has a lot of potential to improve its quality.

After the successful evolution, the Soul Eater Rat did not wake up immediately, relying on the power generated by the evolution, as well as the residual energy of Zhu Guo and the Qiankun Creation Pill, the Spirit Eater Rat wanted to break the arcane threshold and become a demon king-level demon pet.

The Soul Eater had tried to break through not long ago, and it stands to reason that it would take a while to slow down for a while before it could attempt to break through again, but due to evolution, the Soul Eater has fully recovered and will not be affected in any way.

Without waiting long, wisps of earthy yellow mystical energy suddenly appeared on the body of the Soul Eater Rat, and under the transformation of these arcane energies, the body shape of the Spirit Eater Rat began to change again, becoming more and more petite.

These earthy yellow mystical energies suddenly condensed, circling around the Soul Eater Rat, and finally formed a layer of earthy yellow film.

This is the mystical guardian, but it is not yet complete.

Li Changsheng smiled, which meant that the Spirit Devouring Rat had successfully broken the threshold of the Mystery, which allowed some of the Mystic Energy to leak out.

With the passage of time, the mystical energy on the surface of the soul devouring rat's body became more and more intense, and it was obvious that it was still constantly expanding its results, wanting to smash the entire mystical threshold in one fell swoop and avoid becoming a pseudo-demon king-level demon pet.

After five minutes, Li Changsheng's ears moved slightly, and he faintly heard a shattering sound coming from the body of the Spirit Devouring Rat.

It was also at this time that the Spirit Devouring Rat's momentum skyrocketed, and a large amount of arcane energy gushed out from the surface of its body, making the originally weak arcane guardian begin to become thicker, and it finally stopped until it reached a critical point.

The Spirit Eater opened its eyes, revealing an excited look, and at this moment it only felt that it was full of explosive power, which was completely different from before.

However, the Spirit Devouring Mouse knew very well who had brought it the change, which filled its heart with gratitude to Li Changsheng, and began to express its gratitude in its own way.

After warming up with the Spirit Devouring Rat, Li Changsheng couldn't wait to check its information.

[Fairy Name]: Vientiane Soul Eater Mouse (Mature stage, top alien beast. Comprehend the mystery and greatly increase the power of the skill, and the arcane guardian: Immunity from some damage, mainly depends on the opponent's realm. ）

[Fairy Realm]: Demon King 1st Order

[Fairy Race]: Medium Domination

[Fairy Quality]: Half-step epic

[Fairy Blood]: Sky Eater (Xionghun )

[Fairy Attribute]: Earth type

[Fairy Status]: Healthy

[Fairy Weakness]: None "Xuanyu Ginseng Eliminates Attribute Weakness"