Mu Xinran made a successful move, and his heart was determined, the third-level demon beast was not as powerful as he imagined, and he unfolded his fist technique to counterattack, and fought hard with the third-level "fire dragon crocodile".

The internal strength is released several zhang under the blessing of the "Ice Heart Formula", and one punch is more powerful than the other. The third-level "fire dragon crocodile" can still be carried hard, and the second-level "fire dragon crocodile" was directly knocked away as soon as it came up, and it was quite a fight for a while.

Gu Yang saw it in his eyes and secretly sighed: "I actually adapted so quickly, I deserve to be a person who cultivates the 'Ice Heart Technique'!"

Mu Xinran became more and more courageous, and in the end, the third-level fire dragon crocodile bit the giant mouth, and she actually stepped on the huge jaw, supported the giant crocodile's upper jaw with one hand, and moved it violently. only heard a crisp sound of "click", and the crocodile's big mouth was broken into a strange arc by him, and it could no longer be closed.

The giant crocodile's eyes were red, and it roared wildly, and streams of red flames erupted from its throat.

Mu Xinran's "Ice Heart Technique" was running, and his body flew back, just in time to come to a group of second-level "fire dragon crocodiles", kicking one over and killing with one punch.

With a few terrible screams of "quack", the five second-level "fire dragon crocodiles" turned their bellies and did not move. Mu Xinran snorted coldly, rushed towards the third-level fire dragon crocodile again, and punched its open mouth with a cold fist.

After a quarter of an hour, the giant crocodile straightened up and finally stopped moving.

"Papapa......" Gu Yang clapped his hands and smiled: "Yes, yes, your 'Ice Heart Technique' has taken another step." ”

Mu Xinran's face was expressionless, and he was about to put away the corpse of the 'Fire Dragon Crocodile', Gu Yang shook his head and said, "After the 'cultivator' hunts the demon beast, he usually extracts the gene chain on the spot, like this. A ball of "innate true fire" erupted from his mouth and burned on the body of the third-level "fire dragon crocodile".

With a "snort" sound, he raised his hand and grabbed it, and three drops of bone marrow flew out, which he sealed into the "life capsule" and threw it to Mu Xinran. Then the crocodile flesh was directly calcined into the "Essence Pill", and only a crocodile skin that had shrunk several times remained.

Mu Xinran put the two away, drew a scoop according to the gourd, and personally disposed of the remaining five second-level "fire dragon crocodiles".

The light of the eyes burst out, and the same blue flame shot out, and the spiritual power rolled inside the crocodile corpse, aggregating all the powerful gene chains into one and then pulling them out, sealing them into the "life capsule" respectively. Continuing to aggregate the "life essence" in the crocodile's body, the crocodile meat was calcined into essence pills.

Gu Yang pointed her out some tricks, and then took her to continue walking towards the depths of the "underground abyss".

Two hours later, Mu Xinran followed Gu Yang through several hidden underground cracks, and came to an incomparably wide space, where a lush fluorescent grassland stretched out in front of him.

Mu Xinran's eyes lit up, but his face was silent. Gu Yang said with his hands behind his back: "This is an unexplored underground space, and there are many fierce beasts in it. Demon beasts below level four, I won't make a move, you be more careful, let's go. ”

The two of them didn't go far before several vicious "Fire Feather Eagles" flew from the sky, all of which were third-level demon beasts. Gu Yang decisively hid his figure, and the "Fire Feather Eagle" double-wielded, and a flame hit like a storm.

......

A day later, in the depths of the underground grassland, dozens of "Earth Abyss Fire Wolves" surrounded Mu Xinran, although there was only one third-level wolf king in the wolf pack, there were more than twenty second-level adult wolves, and the rest of the wolves were all first-level demon beasts.

Mu Xinran's expression was cold, and his body turned into a white whirlwind that spread out among the wolves, and a pair of pink fists were shot out like a storm, very fierce. The "Earth Abyss Fire Wolves" that flew up all spurted blood and flew upside down, and the miserable howls came and went.

Not far away, Gu Yang calmly plucked a bunch of purple berries from a jade-like tree, and threw one in his mouth, and then looked intoxicated.

......

Three days later, in an abyssal desert, Mu Xinran was once again surrounded by tens of thousands of ants. These ants are more than a foot long, dark red all over, releasing powerful heat, and all of them are first-level demon beasts, which are the "Earth Abyss Fire Ants" group.

Ten "Abyss Fire Ants" rushed up and were slapped away by her palm, but then twenty "Abyss Fire Ants" rushed up......

In the distance, two figures, one black and one white, were intertwined, turning into a gray whirlwind that came and went negligently, making a burst of "bang" muffled sounds, and it was Gu Yang who was fighting against a giant "Earth Abyss Fire Ant", and its momentum was as high as level four.

This battle lasted for more than an hour, and the shell of the "Earth Abyss Fire Ant" was hard, and Mu Xinran's fist strength could not kill it at all. In the end, he was forced to be in a hurry, and directly burned his soul, swaying out pieces of dark blue flames, and turned into a blue fire man.

The "Earth Abyss Fire Ants" rushed up and made a "snort" sound, but instead of being burned to ashes, they were frozen into ice and frozen to the ground. The extremely cold meaning in the flames actually directly wiped out the soul of the "Abyss Fire Ant".

The "Abyss Fire Ants" followed one another, dying one by one. Mu Xinran's eyes became brighter and brighter, and his expression became colder and colder, and his soul actually began to transform into extreme cold again at this time......

A quarter of an hour later, there was not a single living "abyssal fire ant" around. Her eyes darkened, and she quickly took out a handful of "essence pills" and stuffed them into her mouth, but her body staggered, and she fell to the ground, motionless.

In the distance, Gu Yang saw it in his eyes, and he was in a hurry, and he no longer kept his hand, "Qingliu Sword" opened his mouth and spewed out, and his eyes burst out and shouted: "Wear the sun and the moon!" Then the sword of his body merged and turned into a green rainbow and shot out.

A fierce sword intent rose up in the sky, threatening to pierce the sky and pierce the sun and moon.

Even though the "Abyss Fire Ant King" did not have a high intelligence, he sensed the threat of this sword and quickly dodged. However, Gu Yang's supernatural power locked on his divine soul, and the cyan sword rainbow followed with an arc at an incredible speed, just stabbing the head the size of the giant ant's water tank, and after a pause, it pierced through, leaving a fist-sized hole.

The "Earth Abyss Fire Ant King" let out a terrible hiss and collapsed to the ground, only then did the pitch-black ant body appear more than a foot long, and at the same time exuded a pungent aura.

Gu Yang flashed to Mu Xinran's side, and was greatly relieved at a glance: "It's okay that it's just prostration!" Then he picked her up horizontally, put a flat rock, and then sacrificed the "glass cover" to protect her, and then looked at the corpse of the "Earth Abyss Fire Ant" in a place.

Although these "Abyss Fire Ants" are not strong, their shells are abnormally hard, and they are an excellent material for refining battle armor. His eyes lit up, and with a wave of his hand, he gathered all the corpses of the "Earth Abyss Fire Ants" together, and opened his mouth to spew out a stream of "Innate True Fire".

Tens of thousands of "Earth Abyss Fire Ants" piled up a hill more than ten zhang high, and purple flames swirled around it, illuminating the space of hundreds of meters.

As a pungent smell rolled out, Gu Yang's divine sense swirled on the ant mountain. To his surprise, except for the "Ant King" who could extract a fourth-level gene chain, the other first-level "Earth Abyss Fire Ants" could not extract the gene chain at all. What surprised him even more was that the corpse of the "Earth Abyss Fire Ant" condensed into not an "Essence Pill", but a metal spiritual material.

In the end, the corpse of the "Abyss Fire Ant King" was also directly reduced to ashes, leaving behind a golden ore the size of a fist. The metal materials left behind by the rest of the "abyss fire ants" are only the size of soybeans.

Gu Yang's eyes lit up, and the "Innate True Fire" spewed out with all his might. The fist-sized metal shrunk again, releasing a shiny golden sheen. The rest of the rice-sized spiritual materials were also fused into a fist-sized metal ball, which was slightly inferior in quality than the former. With Gu Yang's cultivation, he could no longer continue to exercise.

"Could it be a sixth-level spiritual material?" The more he looked at it, the brighter his eyes became, he put away his share, and when he turned around, he saw that Mu Xinran had already woken up and was sitting in the glass cover to breathe, so he put the cover away, threw her share over, and said with a smile: "Good things, it should be an excellent material for refining flying swords." ”

"Thank you. Mu Xinran agreed expressionlessly, put the ore into the storage bracelet, and closed his eyes again.

Half an hour later, she recovered, and the two moved on.

......

After another three days, the two came to a lava lake on the fifteenth floor of the underground abyss, Mu Xinran sat on a prominent fiery red rock by the lake, his face was as red as the morning glow against the background of the lava firelight, which was extremely attractive, but his expression was indifferent.

Gu Yang stood not far away, not only did he not feel a trace of heat, but there was a cool breeze blowing in front of him. Under the impact of this violent fire intent, Mu Xinran's divine soul was not suppressed, but was rapidly transforming in the direction of extreme cold. At the same time, the cell division in her body was also on the last day.

For the first four hours, Mu Xinran took a handful of "essence pills" every quarter of an hour. In the second four hours, she had to take a handful of "essence pills" every five minutes. In the third four hours, the "Essence Pill" could no longer maintain the consumption of vitality in her body, and she began to take the "Essence Pill", taking a handful every five minutes.

Gu Yang saw it in his eyes, and after a little calculation, his heart sank. He came all the way and hunted dozens of fourth-level demon beasts and more than a dozen fifth-level demon beasts, and his preparation was really much more abundant than at the beginning. In order to facilitate Mu Xinran's absorption, he even directly refined the flesh and blood of the fourth- and fifth-level demon beasts into a "Yuan Qi Pill".

But judging from Mu Xinran's current consumption, the preparation is far from enough. Even if he finally used his own "True Yuan" to infuse Mu Xinran's body, his vitality was still not enough.

"This is outrageous, even if it is a 'lieutenant level' and a direct promotion to 'general level', the consumption cannot be so large......" Gu Yang's face gradually became gloomy, and after a little hesitation, he took out one of his "Yuan Qi Pills" and sent it directly to Mu Xinran, saying: "You hold on first, you are the only one in this space, there will be no danger, I will go back as soon as I go." Then he took up the sword light and turned into a green rainbow and broke through the air.

Mu Xinran frowned slightly, but didn't open his eyes after all. She naturally knows where her vitality is mainly consumed, not the body, but the soul, her soul is transforming in a very strange direction, and the insights and experiences it brings make her happy...... Please Baidu "Throw Book Network" Thank you for your support!