At the same time that Xiao Hei ate the Ning Yan Grass, a cave in the depths of the Aoki Canyon, about three or four hundred miles away from Zhang Yifan, was the magma of the cave bubbling hot, and the temperature was extremely high at a glance. A giant python with a fiery red body suddenly jumped out of the magma, affectionately angry, and roared.

The giant python is about ten zhang long, three feet thick, the two white eyes are like huge white lanterns, and even more strange is that there are two pairs of slender wings on its body, and the giant python exudes an extremely powerful aura, and the whole looks extremely terrifying.

The python roared angrily, its tail kept hitting the magma, the hot magma splashed everywhere, and the originally calm magma in the cave began to become turbulent like waves, and the entire cave began to shake.

The fiery red python's furious actions provoked the nearby demon beasts to hide in a hurry, and they didn't even dare to come out.

After doing this, the fiery red python quickly swam out of the cave, and then began to incite two pairs of wings, flying into the sky, flying extremely fast, and the direction was exactly the direction where the condensing grass was.

Zhang Yifan saw that Xiao Hei ate this superb condensing grass in two clicks, and smiled bitterly, this guy is simply a spirit beast, and twenty or thirty thousand spirit stones are gone.

However, after swallowing the Condensation Flame Grass, Xiao Hei's body began to change.

At the beginning, Xiao Hei's whole body began to tremble, which frightened Zhang Yifan, and when he wanted to take action, he was stopped by Xiao Bai, saying that Xiao Hei was digesting the spirit grass, so it would be like this.

Then black flames suddenly began to appear under Xiao Hei's feet, and slowly the black flames spread to his entire body, and Xiao Hei's entire body was wrapped in black flames, forming a giant black flame of two or three zhang in size.

The temperature of the black flame was extremely high, and Xiao Hei felt unusually happy in it, without any discomfort. But the black flame forced Zhang Yifan to stay away from the small platform and stand in mid-air, and this abnormal phenomenon on Xiao Hei's body made Zhang Yifan a little dumbfounded.

Then something happened that made Zhang Yifan even more surprised, golden flames began to appear on Xiao Hei's body, which came out of the small black golden mane, although there were many black flames, and the golden flames were only a small one, but the golden flames were more dazzling.

The golden flame was in the center, looking like a divine fire, making Xiao Hei look like a divine beast, and the aura emitted began to change qualitatively, becoming thicker and more dignified.

Xiao Hei's entire body seemed to be burning in the black and gold flames, and as time passed, Xiao Hei's whole body trembled more and more, and his breath became stronger and stronger.

Slowly, Xiao Hei's body also began to show changes, and it gradually shrank, and at the same time, the black and gold flames on the surface of Xiao Hei's body became deeper and more pure.

"Whew!"

Xiao Hei suddenly whined and screamed, and he had already advanced to a fourth-level spirit beast.

This is not the end, Xiao Hei's aura is still increasing, and his body is still shrinking. The three pairs of fangs on the little black head also became brighter and brighter, and the tips of the fangs flashed with golden light, as if something was about to erupt.

What's even more amazing is that Xiao Hei's eyes have also begun to turn from black to light gold, sparkling.

In the end, Xiao Hei's body shrank to about five feet in size, and the black and gold flames condensed as if they were substance, and the whole exuded an incomparably powerful aura. Zhang Yifan's divine sense swept away, and he found that at this time, Xiao Hei's cultivation had reached the peak of the fourth-level spirit beast, which made him sigh at the miraculous effect of this condensing flame grass.

The whole process didn't last long, about a stick of incense. After the advancement, Xiao Hei can finally communicate with his divine thoughts, which makes Zhang Yifan a little relieved.

"Thank you hosts. ”

"How do you feel after you advance?"

...

Through exchanges and communication with Xiao Hei, Zhang Yifan found that Xiao Hei's current strength is much stronger than before. And there is no limit to the number of black flame bullets issued, as long as there is still demonic power, it can be spit all the time. And now the power of the black flame bullet spewed by Xiao Hei has increased by more than ten times compared to before, and it can really be regarded as nothing but combustible.

Moreover, Xiao Hei has also comprehended a new magical power called the Golden Flame Needle, which can stimulate the golden mane to turn into a needle with a golden flame at its root, which is more powerful than the Black Flame Bullet, and the speed is also faster. It's just that the Golden Flame Needle is quite a loss of demon yuan, and the backlash after use is too great, and it needs to be recovered for a long time, and it can be used up to nine times at a time, and any more will hurt the fundamentals, and the loss will be cultivated.

Zhang Yifan found that Xiao Hei after the advancement was very able to speak, and it seemed that there were endless words, more than Xiao Bai could say. Regarding Xiao Hei's new supernatural powers, Zhang Yifan is very curious.

After detailed inquiry, he found that this was Xiao Hei's own racial talent, and it seemed that it would appear at a certain level. This was something he hadn't seen on those black demon beasts before, and even the black demon beast in the golden pill stage didn't appear in this situation.

Zhang Yifan couldn't help but be a little curious about Xiao Hei's life experience, but when he asked, Xiao Hei didn't know anything, and even his parents had no impression at all.

"You've just advanced, and your state isn't very stable, so let's go home and stabilize the realm first. I don't know why, Zhang Yifan suddenly felt some heart palpitations, and the mysterious premonition that could predict the crisis before appeared again. This made Zhang Yifan look a little solemn, this time it felt so strong, it seemed to be very dangerous.

"Okay, master. ”

After Zhang Yifan put Xiao Hei into the spirit beast bag, he sacrificed the flight and left in a hurry.

After about a stick of incense, the fiery red python came to the place where the Ning Yan Grass was growing, saw the empty small platform, and let out an earth-shattering roar in a rage, and smashed the small platform with one tail.

This Flame Grass was discovered more than 300 years ago by inadvertently hunting a bird. At that time, it had just advanced to the seventh-level demon beast, and this spirit grass had a miraculous effect on breaking through the bottleneck for it as a fire-attribute demon beast, so it had not swallowed it, and wanted to wait until it advanced to the eighth-level demon beast to take it, so the effect would be much better.

Every year, the fiery red python will come here to inspect, and Ning Yancao has been fine, but now it has been taken first, which makes it angry.

It had already turned on its mind, and guessed that it must have been done by those human monks, and there was still some breath left here. After the fiery red python distinguished the residual breath, it flew towards the ground of Aoki Canyon, and the direction it traveled was the direction in which Zhang Yifan was walking.

......

At this time, Zhang Yifan was rapidly marching towards the entrance of Aoki Canyon, for the demon beasts on the road, he could dodge, and if he couldn't dodge, he would use thunder means to extinguish, and for some elixirs and spiritual materials that he encountered, Zhang Yifan did not stop at all.

The sense of crisis in his heart became stronger and stronger, and he knew that he might have been targeted by some powerful demon beast because of this Ning Yan Grass, and now the only way to go out of the valley was to make a safe choice.

He activated the Mooncatcher Boots, and at the same time ran the Flying Skill, and the whole person rushed towards the entrance of Aoki Canyon at a fast speed.

At the same time, the fiery red python pursued all the way along the vague sense of aura, and it was already tired of the monks it met on the road who often entered the Aoki Canyon to practice treasure hunting. Before, it had some scruples, as long as it didn't provoke itself, it wouldn't take the initiative to attack.

It's just that now in its anger, it feels that these human monks are particularly an eyesore, so it unceremoniously either devours them or slaps them into mud.

Along the way, those ordinary early-stage foundation building monks were not their enemies at all, and a late-stage foundation building monk was swallowed in one bite before he could hold out for ten breaths in his hands.

This monk belongs to the core disciple of the Zhen Miao Sect, and he is also very unlucky, his cultivation is not trivial, the magic weapon is also very sophisticated, and his strength is very strong, but when he encountered the fiery red python, he did not escape as soon as possible, and he originally had a chance to escape with his strength.

It's just that he is very confident in his own strength, but it's a pity that he encountered the fiery red python under the rage, and he was swallowed up without letting it exert any real strength, and he fell.

But some monks with stunts also occasionally escaped by luck, and in this regard, it was important to track down the real murderer, and the fiery python did not chase after it, so it was tracked and escaped.

"Fortunately, I barely learned this wood escape technique before, otherwise this time it would have been planted on the hands of this flame-streaked python. How did this flame-streaked python come out of its nest, this is one of the few existences that Aoki Canyon can't provoke. No, I have to go and inform the other fellow Daoists quickly, this beast is crazy, and the three major sects must solve this matter. A mid-foundation monk who had escaped with a rare Wood Escape technique turned pale, and quickly left to inform the other monks.

All of a sudden, most of the monks in the entire Aoki Gorge who had received the news began to walk towards the entrance.

Lin Sixian and the other three had been going deep into the Aoki Canyon, so they didn't notice any changes.

"Senior Brother Lin, there are almost a hundred miles to go to that secret place, and we have to pass through the Poison Wood Ridge in the middle, we must be careful not to alarm those three-colored clams. At that time, I also inadvertently alarmed this group of three-colored clams, and it took me nine deaths to escape, and finally I got lost and accidentally entered that secret place, and only with the help of the Passion Beast did I find the trace of the Purple Star Flower. Brother Peng patiently explained.

"Hehe, we know, Senior Brother Peng's luck is really good, and he was able to escape from the hands of the three-colored clams. The monk surnamed Lin said with a smile, and Lin Sixian on the side did not speak, but just nodded, indicating that he knew.

As the three of them continued to go deeper, the thin monk followed about a mile or two behind them. The skinny friar was well hidden, and the three of them never noticed.

On the other side, Zhang Yifan had already traveled nearly 100 miles at a rapid pace, and he was less than 100 miles away from the entrance, and it would take less than half an hour to get out of the valley. But he didn't relax at all, and his whole body was still tense.

Roar!

A furious roar came from behind him, and Zhang Yifan secretly said that he guessed correctly, knowing that it was the powerful demon beast chasing after him.

He looked behind him and found that it was a huge python demon beast full of fiery red, and its aura was even stronger than the Jindan stage black demon beast he had seen before.

At this time, the Flame Python was less than a mile away from Zhang Yifan, and its speed was much faster than Zhang Yifan.

Zhang Yifan's eyes shrank, and without thinking about it, he took out a golden light escape charm, immediately crushed it, and then a burst of golden light flashed, and he used the golden light escape charm to escape.