Seeing this, Ling Yunfeng's face sank, he gritted his teeth violently, the martial energy in his body continued to increase the output speed, and the fire in the medicine pod instantly skyrocketed.

After more than an hour had passed, at this time, a trace of sweat was already oozing from Ling Yunfeng's forehead. The mixed thunder Xuanchen mud was burned and turned red, but there was still no sign of melting.

Time passed again, and a few hours later, a few tiny cracks cracked out on one of the corners of the mixed thunder Xuanchen mud, oozing out a trace of dark and inky viscous liquid.

Immediately, with a slight crisp sound, more and more cracks appeared on the mud of the mixed thunder Xuanchen, and finally like a piece of glass that had been trampled on the ground, a large amount of black viscous liquid seeped out from those cracks.

A few hours later, the entire piece of Mixed Thunder Xuanchen Condensation turned into a large pool of viscous black liquid, boiling in the raging flames, emitting wisps of white smoke.

At this time, Ling Yunfeng touched a large handful of stinky sweat on his face with his sleeve robe, a relaxed smile appeared on his face, it took nearly a day to finally refine all this piece of mixed thunder Xuanchen mud, the next steps were much simpler, but there was still no room for a trace of sloppiness.

Immediately afterwards, with a move of his arm, Ling Yunfeng threw all the auxiliary materials needed to refine the Mixed Thunder Demon Golem into the medicine tripod and refined it together with the molten liquid of the Mixed Thunder Xuanchen Mud.

There are a lot of auxiliary materials for refining mixed thunder Xuanchen mud, and I am afraid that it will be difficult to refine them all in a short period of time, and this is probably another protracted battle......

In another part of the refining space, the four-winged love road was prostrate on the ground, its body flashing with a strange cyan light, its body rose to the size of more than ten meters, and a low roar came out of its mouth.

At this time, the aura on the body of the four-winged Qingluan was growing rapidly, and the aura and heaven and earth energy within more than 100 meters around it were surging towards it frantically, and bursts of energy spread out to the surroundings with a strong coercion.

At this time, hundreds of meters away, the Heavenly Wing Flame Lion, the Phoenix Eye Demon Eagle, and the Shadow Demon Chapter were watching this scene in shock.

Under the coercion emanating from the four-winged Qingluan, the Tianyi Yanshi couldn't help but be affected a little, and the soul in his mind was a little uncomfortable.

But compared to the Heavenly Wing Flame Lion, the situation of the Phoenix-Eyed Demon Eagle and the Shadow Demon Chapter was not so good, and under that coercion, the whole body was directly prostrate on the ground, and a low roar came out of his mouth.

The bloodline of this phoenix-eyed demon eagle and the shadow demon chapter is extremely low, and it is difficult to resist the pressure of that bloodline at all, and that pressure comes from the bloodline, and they cannot be allowed to resist, and resisting that coercion is equivalent to resisting themselves......

Time passed like fingertips, and a day passed in a blink of an eye, during this time, nothing major happened in the Wuyi Mercenary Regiment, and everything was developing in a good direction.

In the refining space, Ling Yunfeng was looking at a pitch-black humanoid statue in front of him with excitement on his face at this time.

I saw that the statue was lifelike, like a living person, with all parts of its body outlining natural curves, with a faint jet-black metallic luster, and a strong aura of energy.

"Okay, look at this breath, it is definitely at the second-order level, and the strength should be that of an eightfold martial artist. Ling Yunfeng smiled with satisfaction, this is the Mixed Thunder Demon Puppet that he has refined.

"Punch the ground with all your might. Ling Yunfeng ordered, the strength of this Mixed Thunder Demon Puppet is afraid that it is comparable to the eightfold martial artist in the human race, Ling Yunfeng does not dare to let it fight himself.

"Bang!" Hearing Ling Yunfeng's words, the Mixed Thunder Demon Golem suddenly moved, jumped up a few meters into the air, and immediately dived down, swinging out with a punch, with a fierce air whistling sound, and landed heavily on the hard black mud ground of the refining space.

"Boom!" Suddenly, the ground trembled in the surrounding dozens of places, and I saw a burst of clods of earth burst out from the place where the fist landed, and smoke and dust filled the air.

After the smoke and dust dissipated, a huge pit with a diameter of about five meters and a depth of three meters appeared on the ground, and spider web-like cracks spread out from the pit in all directions.

"Damn, I'm afraid that this guy's strength can't be stopped by ordinary human ninefold martial artists, and I'm making a lot of money now!" Ling Yunfeng said happily with wide eyes, and then his gaze fell on the Mixed Thunder Demon Puppet again, and said, "Well, you will be called a Mixed Demon in the future." ”

"Wow!" At this moment, a chirp suddenly came from not far away, accompanied by a powerful aura permeating the air.

"Luan Qing is about to break through?" Ling Yunfeng said in surprise, turning his head sharply to look into the distance, and immediately quickly collected the Mixed Thunder Demon Puppet, and flashed in the direction where the voice came from.

After half a ring, Ling Yunfeng came to the side of the three beasts such as the Tianyi Yan Lion, and when they saw Ling Yunfeng, the three beasts immediately lowered their heads and roared.

Ling Yunfeng nodded casually, and then looked at the sky a few hundred meters away in front of him, only to see that at this time, the huge body of the four-winged Qingluan was hovering dozens of meters in the air, and the aura on his body soared.

"Wow!" The next moment, the four-winged Qingluan suddenly let out a sharp chirp, and a dazzling cyan light burst out of its body, and at the same time, a majestic energy spread out like ripples in all directions.

Ling Yunfeng, who was caught off guard by the powerful energy, staggered back a few steps, and the three beasts were also prostrate on the ground.

"It's so strong! Luan Qing has finally broken through the fourth order, but the fourth-order demonic beast, Luan Qing is much stronger than the spotted water demon python in the Demon Yuan Mountain Range. Ling Yunfeng muttered in a low voice.

At this time, in the sky above, the green mangs of the four-winged Qingluan's body converged, and the aura on his body also reached the fourth level.

The four-winged Qingluan was suspended in mid-air, its huge green pupils opened, and two cyan rays of light shot out, and then it seemed to have discovered Ling Yunfeng, and its wings fluttered, and it landed beside the latter in a flash.

"Luan Qing congratulations!" Ling Yunfeng smiled slightly, and the three demonic beasts around him also roared in a low voice, congratulating the four-winged Qingluan.

"Goo!" the four-winged Qingluan chirped softly, looking extremely excited.

"Okay, Luan Qing, you just broke through, hurry up and go to pranayama to consolidate your cultivation. Ling Yunfeng said.

"Goo!" the four-winged Qingluan turned to leave.

"You also go to cultivate first, I'll go and refine some pills for you to improve your cultivation, if there is no accident, you can also sit down and break through after taking the pills." Ling Yunfeng looked at the three demonic beasts beside him and said.

"Whew!"

"Goo!" Hearing this, the three demonic beasts suddenly looked happy, and they roared in a low voice and thanked Ling Yunfeng, and then they went to cultivate......

Ling Yunfeng glanced around, and sensed in his mind that the golden boy seemed to be still in retreat and cultivation, so he returned to the space where he had placed his things and began to open the furnace for alchemy.

At this time, the pill that Ling Yunfeng wanted to refine was called the Beast Spirit Pill, which was a kind of pill recorded in the "Refining Heaven Treasure Record" to improve the cultivation of demonic beasts, this pill had no fixed grade, and the grade depended on the grade of the material used.

Ling Yunfeng took a general look, this pill is divided into a total of seventeen grades, the first three grades are probably equivalent to the first to third grade pills of this world, and the latter grades Ling Yunfeng can't see it, but it is estimated that it should also correspond to the pill level of this world.

However, it seems that even the highest grade pill in this world is ten grades, that is, the legendary divine elixir, and it seems that there is no one above the ten grades.

This beast spirit pill is divided into seventeen levels, could it be that there is still a pill above the divine product in this world? This made Ling Yunfeng a little confused, but he couldn't think of anything.

Moreover, during this time, Ling Yunfeng also found that he could only know a lot of the things on the Heaven Refining Treasure Record in his mind, but he couldn't read it at all. Not only that, but he couldn't even read some of the advanced things in the book that Qiu Lao gave him.

Ling Yunfeng thought about it for a long time, and it was estimated that his current strength was too low, so he should read some high-level things at all.

Just like when he was still a martial artist, he could only open the three-rank pill and some things of the same level, but at this time, he could already read the five-rank pill and its things of the same level.

Perhaps these were deliberately arranged by the owner of the "Heaven Refining Treasure Record" and Qiu Lao, afraid that their inheritors would be too ambitious if they saw too many things, so they took some measures to let them know how many things they had strength.

But I can't figure it out, Ling Yunfeng didn't think much about it, it is estimated that he will be qualified to know these things when his strength reaches a certain level, and it is better to be down-to-earth now.

Immediately, Ling Yunfeng calmed down, put the elixirs into the medicine pod, and refined them according to the refining method of the beast spirit pill......

Three days later, Ling Yunfeng threw a few pills into the mouths of the four demonic beasts in front of him, and immediately said to them: "After refining this pill, it should be no problem for Shitian, Fengying and Shadow to make a breakthrough, and Luan Qing's cultivation should also be able to improve a little, you should hurry up and refine the pill." ”

"Goo!"

"Whoa!" the four demonic beasts roared gratefully at Ling Yunfeng at this time, and they all went to cultivate.

"Boss!" At this moment, a voice suddenly sounded in Ling Yunfeng's mind, and he saw the golden boy flash to his side.

"Golden boy, you are out of the customs, your strength is a lot stronger!" Ling Yunfeng smiled slightly, touched the golden boy's little head and said, looking at the breath on the latter's body, it was obviously a lot stronger.

"Snort!" At this moment, a white shadow suddenly swept out of the golden boy's arms and rushed towards Ling Yunfeng.

Ling Yunfeng's face changed drastically, and he quickly retreated, but the shadow was almost at the extreme, and it touched his face in an instant, and then quickly retreated, letting out a hissing and excited chirp.

At this time, Ling Yunfeng stopped, reached out and touched the subtle cold touch on his face, his expression was a little afraid, he raised his eyes and looked away, and suddenly saw a strange little animal suspended in front of him.

Seeing the little animal, Ling Yunfeng immediately looked happy and said, "Huh, this little guy has woken up?"