"But it seems that the situation of this Earth Fire Vein is unusual, and it seems that there has been no sign of erupting for a long time." Fen Xin Bahuo said: "In my opinion, it is because the Earth Fire Vein here is not pure and it is no longer able to burst out."

"Well, what you said makes sense."

Guan Heng nodded slightly and said, "In this barren area of ​​spiritual energy, even the vigorous earth fire vein cannot exist forever. It can last for a thousand years at most. I think the earth fire vein here should have been more than a thousand years, right?"

"It's true. It's worthy of being Mr. Guan, which is exactly the same as my speculation."

Fenxin Bahuo said: "But we only need to find the origin of the Earth Fire Vein here. Guan Ye's agile heavenly fire ritual gathers countless spiritual fire auras, which can ignite the origin for it again. In this way, the Earth Fire Vein here can last for another thousand years."

"Well, we can also use this as a condition to exchange it to separate some breath from the original source of the Earth Fire vein for everyone." Guan Heng nodded and then said: "Mutual benefits are the best of both worlds, killing two birds with one stone."

"Then these red-horned flying wing monsters..."

"In order not to let the other party disturb the matter between us and the Earth Fire Vein, control them first." After touching his jaw, Guan Heng suggested: "Then see what these guys have to do with the empty shells of the evil beasts."

"Yes, what are the bodies of the flying wing monsters we picked up before for?" Yan Xin said: "I haven't figured out this matter yet, which makes me a little strange."

"It's okay, I think I'll figure it out soon."

Guan Heng just said this, and the mad poisonous ant queen who was in charge of watching and monitoring the enemy rushed back in a hurry. It said: "Master Guan, there are a group of evil spirits that are approaching those red-horned flying wing monsters, which seems to be malicious."

"Haha, as I expected." Speaking of this, Guan Heng smiled slightly and then said, "Everyone, don't you want to find out what those flying winged monsters are used for? Now we can let you see the correct answer, let's go."

"Okay." Hearing this, the girls and other companions were full of curiosity. They immediately followed Guan Heng and hurried forward. After counting breaths, everyone gradually approached the location of the Feiying Monster.

Guan Heng raised his hand and pointed in front of him, saying, "Look at where do you think."

Hearing his words, the sisters looked at each other carefully, and saw a black evil spirit moving forward quietly and suddenly attacking the flying wing monsters that greedily absorbed the aura of the earth fire.

"Aoao!" I don't know which evil spirit king roared violently, and Quan was the signal to launch a general attack. In an instant, all the evil spirits rushed towards the flying wing monster with lightning speed. The other party was awakened by the screams and looked up.

These guys were surrounded by a large group of evil spirits and couldn't help but lose their souls. However, it was basically impossible to escape at this moment. As a last resort, many red-horned flying wing monsters immediately flew into the air, intending to resist stubbornly.

Who knew that in order to deal with them, the evil spirits had already developed a special "battle formation". In an instant, many evil spirits were divided into groups in groups of three or two, surrounding all the flying wing monsters like lightning, and then released some evil black mist, covering the other party's head, face and body.

Once you can't see things, the Red-horned Flying Wing Monster will not be able to resist or escape, so the combat power has been reduced sharply, and only the sound of puffs has been heard one after another. Seven or eight Flying Wing Monsters have been killed.

The remaining flying wing monsters finally broke through the siege, but were killed by other evil spirits lying in ambush nearby, and they were wiped out.

"Pu, bang!" A series of sounds came one after another, and the corpses of the flying monster were thrown onto the attached ground. Strangely, these evil spirits used their methods to deal with the other party's corpse to be particularly careful, as if they were afraid of tearing the other party's outer skin.

"Haha, it seems that my speculation is correct." After touching his jaw, Guan Heng smiled slightly with his mouth. After hearing this, Qing Huang next to him felt thoughtful, and then slowly said: "So that's it, I seem to have figured it out."

"Oh, Sister Huang, what did you think of? Tell me to me, sister." Yan Xin was a little impatient, immediately grabbed Qing Huang's hand and shook it and asked.

"Sister, you can guess with your intelligence and a little thought." Qing Huang laughed in a low voice: "The hollowed-out monster shells that the Demon King picked up before..."

"Oh, I understand!" Yan Xin slapped her forehead and then said, "Hehe, I rarely use my brain recently. I didn't expect that this is the case."

Ruotao and Gu Sang Nu, An Yan looked at each other and shouted in a low voice: "Ah, we understand it too."

"It turns out that those who hollowed out the bodies of these flying wing monsters are evil spirits, and perhaps there are evil beasts, but what are these guys doing with the bodies of the flying wing monsters?" Gu Sangnu murmured to herself.

"Actually, as long as you think of the flying winged monster's body falling into the hands of the evil spirit and the evil beasts, it is not difficult to guess what they really want to do."

Guan Heng then slowly pointed at the area ahead and said, "Look at this place, the aura of the earth fire veins spread everywhere. For the evil spirits, they are fire energy that makes them feel in pain."

After a moment of pause, he continued: "But the Flying Wing Monster can come and go freely here and go anywhere." "Can the evil spirit take advantage of the Flying Wing Monster's characteristic..."

When Qing Huang said this, Guan Heng nodded: "Well, I think there is a great possibility that this is the case. Look, these guys have emptied the flesh and blood of the Flying Wing Monster, and now they only have their bodies left."

He pointed to the area where the evil spirits were in front of him, and then said, "I think that as long as we pay close attention to the dynamics of these guys, we will be able to figure out what they want to do soon."

...

After counting breaths, more than a dozen huge evil spirit kings drilled into the hollowed-out monster's body, and could actually control these physical bodies to move freely.

Seeing this scene, Qing Huang and the others were even more surprised, but in order to continue to observe clearly, they and other companions were silent and followed each other quietly with Guan Heng. Soon, the "evil spirit flying wing monster" walked to a certain area.

There is a strong atmosphere of earth fire here. If there is no defense, no matter how capable you are, you will be wiped out instantly. However, with the protection of the flying wing monster's body, these guys are completely unscathed, which shows that their measures are done well.

"There is such a smart evil spirit. I can't believe it if I didn't see it with my own eyes." Yan Xin murmured to herself at this moment.
Chapter completed!