"That's right, how did I forget that I could still let the Blood God Gu devour these corpse demon worms. Okay, senior, you can teach me that insect trick now, and I'll let the ghost do it right away. Duan Chen immediately said with surprise and joy when he heard this.

"Let me tell you first, after you leave, without the influence of that hibernation grass, these sleeping corpse demon insects will probably wake up soon. ”

"So you remember to remind that ghost not to be too greedy, and accept it when you see it, otherwise even if those Blood God Gu you cultivate are stronger, they will not be able to withstand the siege of more than 100,000 corpse demon worms. The Seven Demon Lords reminded.

"Senior, don't worry, I still know this very well, otherwise when I was fighting against those corpse demon insect armies before, I would have sacrificed these Blood God Gu a long time ago. Duan Chen Chuanyin said with a smile.

"It's good that you understand. ”

The Seven Demon Monarch said lightly, and then taught the insect control technique to Duan Chen, and Duan Chen then taught it to the ghost, and then when he stepped on the single-plank bridge, his sleeve robe seemed to be inadvertently flicked, and a spirit pet bag that was originally hanging on his waist suddenly disappeared out of thin air, suspected of being submerged in the water of the evil river under the bridge.

Disappearing together, there are also ghosts that originally turned into a form of blood and qi and cultivated in Duan Chen's body (xué).

At this time, the Flame Explosion Demon General had already stepped on the single-plank bridge and walked to the opposite bank, and Duan Chen saw this, and also walked over quickly.

Then the two waited for a moment about a hundred feet from the shore, and then Master Jin Yuan followed him across the single-plank bridge.

The three of them converged in one place and flew forward quickly.

After a while, the scenery in front of the three of them suddenly changed, and a deep valley appeared in front of them.

This was a huge valley surrounded by nine mountain peaks, Duan Chen would definitely not feel strange if such a valley appeared somewhere else, but now that they were underground, it made people feel incredible.

"Are we really still under the ground of the Demon Rift Valley now?" The Flame Explosion Demon on the side looked at the deep valley close at hand, and directly asked the doubts in Duan Chen's heart.

"The vicissitudes of life, tens of thousands of years have passed, and it is not surprising what has changed during this period, not to mention the means of transforming a god realm cultivator is far beyond our ability

degree, that is, to move mountains and reclaim the sea under the ground, it may not be impossible. ”

After all, Venerable Jin Yuan had reached the Yuanying realm, so he was not surprised by the valley environment that appeared in front of him, and immediately strode forward, saying as he walked: "The cave of the Heavenly Corpse Old Man is built in the deepest part of this valley, so it is not surprising that we should encounter some iron corpses and silver corpse guards next." ”

"If it's just some iron corpses and silver corpses, it's not enough to be afraid, I'm afraid that there will be a powerful existence at the level of golden corpses in this valley. Duan Chen said with a frown, but he still followed Master Jin Yuan into the valley together.

After all, they have already arrived here, and it is impossible for either him or the Flame Explosion Demon General to back down.

Just as Duan Chen was thinking like this in his heart, there was a sudden movement (sāo) in front of him, as if the Jinyuan Venerable and the Flame Blasting Demon General who were flying in front had discovered something.

Duan Chen, who had always been on high alert, immediately flew forward without hesitation and stayed in place with the whole person.

I saw a broken iron corpse and silver corpse lying on the ground, some of the iron and silver corpses (shēn) bodies had completely dried up and weathered and softened, while some of the iron and silver corpses looked still alive and seemed to have just died.

"What the hell is going on, is it that someone has taken the lead?" looked at the corpses all over the valley, and the Flame Demon General said with a heavy face.

"Don't be in a hurry to make such judgments, go down and see. The Venerable Master Jin Yuan came back to his senses, and then (shēn) flew down in front of a slightly intact silver corpse and began to examine the wounds of the silver corpse.

It can be seen that the silver corpse (shēn) has two fatal wounds, one in the abdomen that seems to have been torn open by sharp claws, and the wound that runs through the entire abdomen, and the other in the heart.

Venerable Jin Yuan roughly deduced the scene in his mind, and his face became solemn: "Such a ruthless method of killing the enemy should not be done by a Terran monk. ”

The Flame Demon General frowned and said, "This kind of heart-digging method, few of us demon clan will do this, is it a demon clan?"

Master Jin Yuan shook his head, "If it was a demon, there should be a remnant of demonic qi around the wound, but on this silver corpse (shēn), I can't sense the slightest demonic qi, but the evil qi is heavier

Some. ”

The demons are ferocious, but they are also extremely arrogant, and those who know a little about the demons know that they don't bother to hide their eyes and ears at all, and after killing their opponents, they spend time eliminating the demonic energy attached to their wounds.

Of course, there are exceptions to everything, and the Venerable Master Jin Yuan is simply reasoning according to common sense.

"Have you noticed that the iron and silver corpses that died in this valley did not fall at the same time? Duan Chen pointed to the two iron corpses next to him and whispered, "Like these two iron corpses, the time difference between death is at least more than a hundred years. ”

The Flame Demon raised his eyebrows, and said with a faint guess in his heart: "What does Lu Daoyou mean?"

"If the iron corpse and the silver corpse in this valley were both killed by the same person, then the time between them is too long, could it be that the other party has been in this valley for at least a hundred years since they entered this valley a hundred years ago?"

Duan Chen's tone was slightly playful: "And why didn't this person kill all the iron and silver corpses in the valley at one time (xìng), but only kill a batch after a period of time?"

"Could it not be the same person?" guessed the Flame Demon General.

"It's unlikely. Without waiting for Duan Chen to speak, the Venerable Master Jin Yuan said slowly, "You can see that the wounds on these iron corpses and silver corpses (shēn) are obviously the work of the same person. ”

"Yes, if it was done by different people, then it doesn't make sense why later people should imitate the former's killing methods. Duan Chen shook his head slightly.

"Then why is that?" the Flame Demon General looked puzzled.

"Why, haven't you heard what Lu Daoyou meant?" Venerable Jin Yuan's eyes narrowed slightly:

"The iron and silver corpses in this valley may have been killed by outsiders, but it is more likely that they were killed by primitive creatures that have always existed in this valley, and only in this way can we reasonably explain why these iron and silver corpses died so far apart. ”

"Because the murderer ...... It never left the valley. ”

"I see. The Flame Demon General suddenly realized, but immediately said, "But these are just your inferences, and there is no actual evidence to prove them, right?"