"Ouch!"

Xiao Hui let out a low howl and asked his cousin to eat.

It naturally came to the cave entrance and lay down, taking over the vigilance work.

At this time, Su Lin

Returning to where he was, he began to study the enhanced serum given by hunting grizzly bears.

The first battle rating reaches S+, and the reward includes a strengthening serum.

[Strengthening Serum]: After taking it, you can strengthen your own random organs and limbs, with a 70% success rate. The medicine disappears after failure.

The introduction of the enhanced serum is easy to understand.

It means that you can strengthen your own organs or limbs,

If we talk about potential medicine, what we develop is the potential everywhere in ourselves.

Then strengthening the serum is to unlock the genetic shackles of the species and break through the limit of potential.

"No wonder it's so rare. Only one was given an S+ combat rating."

Su Lin said in his heart.

With a 70% chance of success, this probability is not low.

He planned to give it a try and see which part of himself would be strengthened.

The most hopeful ones are of course the heart and brain.

After all, these two organs are the ones that can most determine life and death.

"Ding! Do you want to use the enhanced serum?"

After Su Lin took out the enhanced serum, a gray message appeared in front of his eyes.

"use."

He nodded.

Immediately afterwards,

I just felt a hot energy appearing out of thin air in my body.

This energy travels throughout the limbs and bones of the wolf's body,

Wherever I wandered, I felt pain that was like being burned by fire.

Su Lin tried to control this energy with his consciousness,

But it failed miserably.

After this hot energy swam away for a moment, it slowly surged towards the right front paw of the wolf's body.

"Ouch!"

When extremely hot energy poured into his right front paw, causing a burning pain,

Su Lin, who had been involved in many brutal fights, still couldn't help but howl out.

It hurts so much!

This hot energy gathered in the right front paw, causing unimaginable pain.

This is not ordinary physical pain,

Instead, it seems to be roasting the bones, meridians, and even the genes in the cells.

After Su Lin gritted his teeth tightly and howled in pain,

In the cave, Xiao Hui, cousin, wolf sister and gray and white wolf all looked at Su Lin.

Although I don’t understand why my whole body is shaking with pain, Boss.

But they all gathered around.

Especially the wolf girl, when she saw the wolf brother who had been pampering her, her whole body was trembling with pain.

Immediately, he shed tears of disappointment and licked Brother Wolf's hair while howling softly.

The immature wolf howl revealed panic and concern for Brother Wolf.

Except for the wolf girl,

Xiao Hui and her cousin were also very anxious.

Especially the little gray one's hair was on fire, thinking that something had hurt the boss.

Its eyes flashed with desperate ferocity, and its mouth began to whine as it searched everywhere.

In Xiao Hui's heart, his boss is the most important.

Without the boss, there would be no present.

He might even be still in the original cave, hungry from meal to meal.

However, Xiao Hui searched for a long time and found nothing.

It was so anxious that it couldn't help but howl in the same place.

And my cousin,

Then he sniffed left and right around Su Lin, carefully looking for the reason.

Su Lin originally wanted to signal to Wolf Girl that Xiao Hui and the others did not need to panic.

But the severe pain prevented him from expressing the complete meaning.

This forced Su Lin to grit his teeth tightly and fight against the pain caused by the hot energy.

After this hot energy poured into Su Lin's right front paw,

The bones and cells of the right front paw are undergoing changes during the roasting.

Bones become tougher, cells become plumper,

Although the shape of the right front paw has not changed much,

But Sulin could feel that the power contained in this wolf claw was far greater than before!

The hot energy is still strengthening the right front paw,

Su Lin gritted his teeth and held on.

Time also passed little by little with this intensified pain.

After about a full hour,

This hot energy gradually weakened.

The burning pain also became much lighter.

Not long after,

As the last trace of energy poured into the right front paw,

The bones, tendons, cells, etc. of the right front paw have also broken through the genetic shackles.

"Ouch!"

Su Lin howled and shook the hair on his body.

The loud howling of wolves echoed in the cave.

Seeing Su Lin return to normal,

Xiao Hui, cousin, wolf sister and gray and white wolf all also breathed a sigh of relief, and the worry in their eyes dissipated.

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After Su Lin stood up, he first told them not to worry,

Then he jumped out of the cave,

Start to feel the strengthened right front paw,

"Peng!"

After leaving the cave, Su Lin slapped his claws hard on a pile of ice and snow that had solidified.

The ice and snow piles in the Arctic are frozen extremely solid in many cases due to the severe cold weather.

But now, Su Lin's claw came down with great strength, smashing the ice and snow into pieces with one blow.

Crushed ice and snow danced in the dark night, and stars fell on Su Lin's body, bringing a hint of coldness.

Very strong!

The force exerted by the right front paw now even reaches the attack power that can only be achieved after turning on the hunting talent.

If Sulin and the Grizzlies were to fight again now,

He can guarantee that the fighting will never be as brutal as before.
To be continued...