After half a ring, a five-rank blood fish with the size of two zhang (five grades is equivalent to four, five, six heavens of the Qi Refining Realm) burst out of the ice stream.

A pair of ice-blue eyes swept around, and they found Chu Muchen and Beigong Qianxue in the ice crystals.

Oh!

With a bang, the blood fish at the peak of the fifth grade opened its mouth, and one after another ice and snow blades rushed quickly, bombarding the ice crystals with a bang.

In an instant, Beigong Qianxue's face almost turned white, a mouthful of blood overflowed from the corner of her lips, and the ice crystals in front of her completely dissipated.

"I've been discovered, let's go——"

Chu Muchen saw that under the blow of the other party, he actually injured Beigong Qianxue, knowing that he was not the opponent of the other party, he suddenly rushed forward and hugged Beigong Qianxue in the case of performing instantaneous and sky steps. Then the bone blade slashed in the air, rolling up a burst of blades to pierce the top of the cave.

Boom bang squirted out directly from this cave!

Whew!

The blood fish behind it could not fly in the air, nor could it break away from the ice stream for too long. I can only keep patrolling in the ice stream, and under the roar of anger, it seems to cause a tsunami.

Ice streams are like oceans, blasting towards the caves in all directions, and the rumbling sound does not stop, and the entire cave begins to shake!

Multiply!

While Chu Muchen and Beigong Qianxue were running away quickly, they looked back and saw a shocking sound, the cave collapsed, and the river swelled.

In an almost instant, the surrounding desert was spread by ice streams!

Bang, bang, bang!

Boom! Boom! Boom!

With a loud explosion, the Dao Yuan Qi pillar of light erupted from the mouths of these blood fish. The bombardment was in mid-air, and the resulting waves of air and ice blades continued to fly towards Chu Muchen, wanting to snipe him down.

But Chu Muchen's six killing skills helped him escape from the battlefield many times, and at this time, he used it again, and still barely escaped from the opponent's attack range, which did not disappoint Chu Muchen.

As soon as he escaped to another mountain range, the momentum on his body suddenly fell, and it was obvious that all the vitality in his body was exhausted, and he completely fell down.

"Ice Lotus!"

Seeing this, Beigong Qianxue hurriedly pinched the trick, and a snow lotus turned into cold attribute vitality appeared out of thin air, dragging the two of them completely, and then slowly landed.

Otherwise, if you simply fall here, you will definitely smash out a huge pit!

"Although we narrowly escaped death again, this time our gains are great, enough for me to break through to the Fifth Heaven of the Refining Realm!"

Chu Muchen thought of the more than 100 blood fish in the space bag, and his heart was excited.

After Beigong Qianxue left her arms, in order not to remind her of the things in the cave, she hurriedly took out the space bag and changed the topic: "This time, the blood fish of the four grades belong to you, and I only need the three grades to be enough." ”

Beigong Qianxue didn't seem to realize that Chu Muchen deliberately changed the topic, and nodded slightly.

Then Chu Muchen and Beigong Qianxue found a remote mountain range again, opened up a cave, and began to retreat.

First, all the blood fish were roasted through the Zilin Heavenly Fire, and all the more than thirty fourth-grade blood fish were handed over to Beigong Qianxue, and the remaining one hundred and thirty third-grade blood fish were all left.

After that, the two of them settled on the left and the right, and began to cultivate.

Although the cold attribute vitality in the body of these three-grade blood fish is not as pure as that of the fourth-grade blood fish, the vitality contained in it is also very rich. Once the vitality contained in a three-grade blood fish is absorbed, it is equivalent to ten days of martial arts cultivation by a martial artist.

As long as these one hundred and thirty are all absorbed and refined, it is equivalent to avoiding a thousand days of penance!

The improvement of Chu Muchen's cultivation is naturally of great benefit.

The division of demon beasts is different from that of martial artists in the early stage, the first-grade demon beast is equivalent to the first triple heaven of the refining realm, the second-grade demon beast is equivalent to the triple heaven in the refining realm, and the third-grade demon beast is equivalent to the third heaven after the refining realm.

The fourth-grade demon beast is already equivalent to the first three heavens of the Qi Refining Realm, and so on, each rank demon beast is also divided into the early stage, middle stage, late stage, and peak.

The three-rank demon beast in its peak state is equivalent to a martial artist at the peak of the Nine Heavens of the Refining Realm.

Under normal circumstances, the body of the monster beast is very large and strong, and the defense is extremely high. In the same realm, ordinary demon beasts can kill martial artists in the same realm!

But Beigong Qianxue is different after all, not to mention that she has awakened the body of ice, just her control and combat power of the cold attribute vitality are far beyond ordinary people. Therefore, under the performance of the exercises, the blood fish below the peak of the four grades can be captured!

As for the five products, it is naturally impossible to defeat but, Rao is so, and Chu Muchen is also satisfied.

Rumble!

Swallowing a three-grade blood fish into his abdomen, the majestic vitality exploded in his body. Chu Muchen quickly ran the "Ancient Emperor Jue" exercises, introducing these vitality into the veins of the body.

Bang, bang, bang!

Boom! Boom! Boom!

But listening to the countless banging bangs, it was the vitality that entered the body that began to hit Chu Muchen's untempered tendons with all his might.

It's like a hammer, constantly bombarding the fragile veins, constantly strengthening them. Let the muscles and veins become tough as gold!

According to Chu Muchen's thoughts, in the realm of refining the essence realm, not only the bones have reached the point of being tough and golden, but even the muscles and veins in the body must be like this. Only when the one hundred and eight tendons and veins are also turned into golden rays, can the initial physique be considered to be tempered!

But whenever Chu Muchen sacrifices to refine his muscles and veins, he also needs to bear this extreme pain.

Even, this kind of pain is worse than refining bones!

Compared with Chu Muchen's first life, it is countless times more painful!

After the "Ancient Heavenly Demon Body" was opened, not only was the physical body strong, but even the pain level when refining the tendons and bones in the body would also be magnified.

With this, the willpower of this martial artist is also tempered, so as to lay the foundation for the second and third steps of cultivation.

Rao is Chu Muchen has already experienced two tempering, but except for the last time he was in meditation, he didn't feel this kind of pain, every time he suffered, he would be in pain!

Even the expression on his face became distorted!

Half a ring, when the body gets used to this kind of pain, when it continues to cultivate, the pain will decrease a lot.

With the "Ancient Emperor's Recipe" to accelerate Chu Muchen's absorption and refining, the blood fish quickly decreased.

The second one!

The third one!

The fourth!

...... After three days, the qi and blood in Chu Muchen's body roared continuously, and his cultivation continued to climb from the early stage of the Four Heavens of the Refining Realm, to the middle stage, to the late stage, and finally to the peak!

Even the tendons and veins in the body have been tempered in the past three days!

After feeling the surging power in his body, Chu Muchen began to devour the blood fish again and continued to refine.

At this time, Beigong Qianxue, who was stabilizing her breath on the opposite side, had already completed her cultivation.

Although there were still ten left that had not been consumed, her aura was stable at the level of the peak of the Nine Heavens of the Refining Realm. Even some of the hidden dangers left behind after going mad have been completely eliminated!