The Witcher: Son of the Planes.

As they hurried to the Caucasus Mountains with ease, Colin and Lina only saw members of the Sky Knights in Boraqin City, not far from the foot of the mountain. As they walked further towards the Caucasus Mountains, they found that all the knights, except the original members, had already evacuated.

After all, everything that should be checked here has been checked clearly, so why are we still guarding here? Leaving some people in Bolaqin is also to prevent Colin and his men from making a comeback, just in case.

But Colin and his men really made a surprise counterattack. When the biting cold wind mixed with the blizzard blew into Kidd's cave, even though Colin and Lina had already trained to be immune to the cold and heat, they still felt a little uncomfortable.

The environment here is really too bad.

But Lina insisted on coming here, so Colin had no choice but to accompany her.

Colin sat down opposite Lina only after he had set up the warning magic circle outside the cave.

"Are you really doing this, sis?"

"Believe me!" Lina did not answer Colin's question directly, but expressed her confidence in success again.

After Lina asked Colin to move a little further away from him, she took out the Qiyid Dragon Crystal that she had obtained not long ago. The Dragon Crystal was a regular twenty-tetrahedron. It was not as hot as the Red Dragon Crystal, but it was as crystal clear as the Frost Dragon Crystal.

Without hesitation, Lina took out the simple laboratory table and experimental equipment she carried with her and began to prepare the dragon crystal solution.

With the experience of the last debugging, this time the last successful experience was perfectly replicated. In less than an hour, a bottle of extremely low temperature solution appeared in Lina's hands.

"Sister!" Colin, who was watching from a distance, shouted again worriedly.

"Don't worry, we will definitely succeed. There is a red dragon waiting for us to harvest at Mount Arale." Lina smiled and looked at Colin, then poured the dragon crystal solution into her mouth.

The dragon crystal solution flowed down Lina's esophagus into her stomach, and then spread from the stomach to her whole body. In a short period of time, the outside of Lina's body was covered with a thin layer of ice crystals.

As time went by, the ice crystals on Lina's body melted and regenerated, then melted again. After repeating this countless times, the ice crystals on her body finally stopped melting and continued to thicken.

Lina finally became a human-shaped ice sculpture.

"Sister!" Colin shouted again.

But this time Lina didn't respond to her. Colin nervously asked the Earth Star to run at full speed to observe Lina's physical data.

All the attributes of her body continued to decline steadily, and only the elemental affinity attribute kept changing. From time to time, the affinity for fire elements prevailed, but as time went on, the affinity for water and ice elements gradually began to gain the upper hand.

At the same time, Lina's physical indicators have dropped to the level of a first-level wizard.

Colin didn't know how likely this "blood transfusion" method was to work, but looking at Lina's physical data, he knew it was extremely difficult. If he failed, wouldn't he have to start all over again as a low-level wizard?

Fortunately, Lina's physical data no longer decreased. Colin felt that this wave was stable. Lina should be about to complete the absorption and fusion step. The next step was to slowly adapt.

The ice crystals on Lina's body also began to slowly thin and melt.

Gradually, the ice crystals on Lina's body completely disappeared. Colin, who was far away, saw that except for Lina's skin color becoming whiter, it had returned to normal and her body temperature had risen a lot.

Just when Colin thought Lina was about to wake up, he suddenly found Lina frowning, and a strong chill emanated from Lina's body again, which was stronger than when she first took the medicine.

Large ice crystals began to form again from under Lina's feet, constantly climbing upwards.

Colin suddenly had a feeling that if he allowed the ice crystals to continue spreading, Lina would really turn into an ice sculpture this time.

Me&, what should I do?

Colin felt that he needed to do something.

Without time to think, Colin flashed and flew towards Lina. At the same time, he had completed the transformation into an elemental incarnation.

Colin, who turned into a fire element, quickly hugged Lina, trying to melt the ice crystals on Lina's body and stop the ice crystals from rising and spreading.

It cannot be said that there is no effect, it can only be said that the effect is not obvious. In Colin's vision, the ice crystals only slowed down their speed slightly, but they were still spreading steadily upwards.

Me&, this is not possible?

(Nonsense, you are a level 3 person, and you want to stop the struggle between the wills of two demigods. You are overthinking it...)

Colin was a little dumbfounded, not knowing what to do. No way, Teacher Lina wouldn't just...

At this moment, not knowing if it was a coincidence or if he was stimulated, Colin felt that something in the alien space was beating violently, as if it was about to break out of the alien space.

"Huh? I forgot about this thing." Colin took out the strange stone obtained from the Esilia elemental barrier from the other dimension.

After taking it out, he found that even though he had completed the elemental transformation, he still felt it was extremely hot.

Colin looked at the object in front of him, and then thought about Lina's current situation. He didn't have much time to think about it. He just roasted the stone a little to make it slightly "softer" and stuffed the stone into Lina's mouth.

In the process of stuffing the stone in, he accidentally scratched the corner of Lina's mouth, but he couldn't care about anything else at this time. He just hoped that this thing would be useful and could save Lina once.

Maybe Colin's luck was really good, and the things that touched him were also "extremely powerful". Just after the stone entered Lina's mouth, the ice crystals on Lina's body finally stopped spreading upwards. Not only that, the ice crystals also began to melt.

When Lina's frown gradually calmed down and a feeling of relaxation arose spontaneously, Colin regained his human form, fell back suddenly, and breathed heavily, as if he had just experienced a life-and-death disaster.

The tests on Earth also told Colin that Lina's physical data was steadily rising and would soon reach the standard before taking the medicine, and even slightly increase.

"boom".

An even more powerful aura emanated from Lina's body, and Colin couldn't help but take a few steps back again.

No way, it’s still not possible?

Colin was a little confused.

Lina's eyes, which had been closed for a long time, suddenly opened, and a chill shot out from her eyes and attacked Colin.

"Whoosh!"

Colin changed his position in a flash and avoided Lina's coldness.

After releasing the chill, Lina ignored Colin and her body expanded rapidly.

Soon, a huge dragon-like creature began to appear in front of Colin!

However, what puzzled Colin was why this dragon (Lina) had two heads?