"They were very harsh to the natural enemies, but they didn't know how to survive in the end," he said

After listening to Shi Xian's words, Zhang Fan was relieved. Since the reproductive ability of this thing is not strong, it means that there are not many of them. If you encounter groups of fire spirit insects, you will be in trouble.

Shi Xian took a look at the insect corpse on the ground and said to Zhang Fan: "it seems that the fire spirit insect you just killed is not small. It is estimated that it has lived here for hundreds of years. I'm sure that there should be such things here. Be careful. There seems to be a lot of fire spirit insects here."

As soon as the words were over, something like blue starlight suddenly appeared in front of Zhang Fan's three people. It was dense and seemed to make people feel numb. At the same time, it also had the sound of some large insects vibrating their wings, buzzing. Especially in this narrow space, it made people's eardrum ache.

"No, fire spirit swarm!"

Zhang Fan took a look at the situation in front of him and reminded Lu Jiuye and Yanfei.

Yan Fei is afraid to be careless. He quickly holds the North snow sword in his hand and glances at the insect corpse on the ground. He can't help swallowing his saliva. If there are such fire spirit insects on the opposite side, it's a great disaster!

Lu Jiuye didn't have time to think about it, so he clapped a palm in front of him. When the palm wind roared, he immediately killed some fire spirit insects.

However, the number of these fire spirit insects is very large. Even if the gap just appeared, it was instantly filled by other fire spirit insects. Moreover, the insect group has found Zhang Fan and three of them rush towards this side.

When Zhang Fan saw this, he immediately put out a wave of stars in the sky. The cold water sword in his hand flashed quickly. The light blue sword was as powerful as water. In the blink of an eye, he killed some of the nearest insects.

But the quantity of these things is so huge that they can't be killed instantly, only a part of them can be destroyed.

Jiuye's palm style with space power is powerful, but it's not a simple thing to eliminate all the insects.

Yanfei's knife technique has been refined several times before, and now it has reached the perfect level. In the bright light of the knife, countless knife Qi linger around the body, like countless snowflakes. It looks very gorgeous. The knife Qi spreads quickly around, making the insects unable to get close.

Zhang Fan, holding the sword in his hand, shows his wild sword technique. He wants to make a way out of here and continue to move forward. However, the number of these insects is too large to give Zhang Fan a chance to move forward. Moreover, the flame temperature of the tail of these fire spirit insects is higher. Even if Zhang Fan has absolute defense, he can't stand this kind of burning feeling.

Zhang Fan thought about it for a while. Why don't you try the sword technique developed before and add some attributes of thunder into the wild wave sword technique. In this way, you can maximize the power of sword Qi and cause more large-scale damage to insects.

Thinking of this, Zhang Fan immediately compressed the sword Qi on the cold water sword. After the compression, the sword Qi is more powerful, and some of the current is flowing in the sword, which seems to be infinitely powerful.

With a light drink, Zhang Fan cut out with a sword. The blue sword awn suddenly grew stronger against the wind. Where the sword Qi passed, it cut countless fire spirit insects into two parts. At the same time, some fine electric current also shot down the insects directly. After all, the distance of the insects was very close, and the electric current had a chain reaction in an instant. It was just a sword Qi that killed most of the fire spirit insects.

For a moment, the whole corridor was filled with a disgusting smell of burnt paste. Yellow green mucus was everywhere on the ground, accumulating a thick layer.

This sword seems to scare the insects. At first, it retreated for a short distance. However, the fire spirit insects seem to have developed their intelligence and cooperated with each other.

The wings of fire spirit insects vibrated very fast and made a series of buzzing sound. But this time, they were closer to each other. Countless fire spirit insects vibrated their wings at the same time and made such a sound. In the whole corridor, it immediately caused resonance and completely formed a sound wave attack.

The ninth master saw that the situation was not good, so he quickly displayed the space boundary, wrapped Zhang Fan and Yan Fei in it, and used the space boundary to isolate these sounds.

But the fire spirit insects still did not give up, and continued to attack the three people with sound waves. At the same time, they began to burn the space boundary with the blue flame at the tail. In a moment, the space boundary also made a hissing sound.

Yan Fei was puzzled and asked Lu Jiuye, "Jiuye, why can these fire spirit insects burn the boundary of the space you cast? I remember you said that space and the five elements have nothing to do with each other. Is the flame at the tail of these fire spirit insects different? "

Lu Jiuye frowned and solemnly explained to Yan Fei: "you're right. The flame at the tail of these fire spirit insects is really different from the ordinary flame. The ordinary flame is yellow or red, and their tail flame is blue. In addition, these fire spirit insects always live underground and absorb the underground Yin Qi, so this kind of fire appears at the tail Flame, according to the different classification of flame, this kind of flame should be called ghost fire, which can cause certain damage to the boundary of space. "After listening to Lu Jiuye's explanation, Yanfei frowned and asked, "Jiuye, in this way, your border can't resist the attack of these fire spirit insects?"

Lu Jiuye sighed and said: "yes, it's only a matter of time for these fire spirit insects to break through my space boundary, so if we really don't have any good way, we can only wait here to die."

Yan Fei looked at the blue flames around him. He was very angry and said to Lu Jiuye: "Jiuye, I can go out and kill a way, so you can leave here with Zhang Fan!"

After listening to Yanfei's words, Master Lu Jiuye stops Yanfei in a hurry. He knows what he means. He clearly wants to use his own life to open the way. Yanfei's loyalty is very gratifying to master Lu Jiuye.

However, the ninth master absolutely did not allow Yan Fei to do such a stupid thing, so he said to him, "don't be impulsive. There is no way to do it. I believe that little brother Zhang Fan must have a better way."

With that, Lu Jiuye's eyes fell on Zhang Fan.