said to go, but Gu Chen did not leave, but looked at Erniu behind him and said, "Erniu, believe me, I will definitely come back." ”

Erniu looked at Gu Chen's eyes quietly, and then nodded, "I believe in you, and you have to believe me, when you come back, I will definitely help you refine your clone." ”

The two are going to be separated!

That's right!

Speaking of which, since Gu Chen and Erniu were together, all their actions have been almost all together, and there has never been a time when they were separated, but this time, the two are going to be separated.

Because Gu Chen's trip to the Blood Zehai this time was full of dangers, and he was not mixed into any race, taking Erniu with him could only let him follow a real adventure, and it would not play a role, so Gu Chen decided to let him stay and help refine his clone.

The doppelganger plan, as early as the time in the human world, the materials have already begun to be collected, until not long ago, the last bloodchalcedony stone was also collected, so Gu Chen took advantage of this time to let Erniu start refining, as for Xuezehai, it was not allowed to follow, one is worried that something will happen to him, and second, it takes time to refine the doppelganger, Erniu said, refining the doppelganger, it will take at least two years, if he follows to Xuezehai, then once they come back, they will immediately start to return to the human world, and, once they return to the human world, then they will not have time。

And it was precisely because of this that Er Niu did not refuse this time, and when Gu Chen didn't let him follow in the past, he would never agree.

Looking at each other, everything was silent, Gu Chen patted Er Niu's shoulder heavily and said, "Don't worry, I will come back alive, because I still want to hear the secret you keep, I know you too well, you can't deceive me, I know that you have something to hide from me." ”

Erniu's face hesitated for a while, and he smiled bitterly, "Then wait for you to come back." ”

Gu Chen nodded, then looked at Lao Niu, "Lao Niu, do you have anything else to prepare?"

Lao Niu waved his hand with a big grin: "I'm a single old cow, what is there to prepare, hehe, don't worry, since you two are done with ink, let's go." ”

After saying this, Lao Niu jumped up and flew directly to the north, while Gu Chen, after taking one last look at Erniu, followed closely behind.

In front of the cave, Er Niu watched Gu Chen and Lao Niu disappear into the sky, and then a wry smile couldn't help but appear on the corner of his mouth, and he muttered, "Gu Chen, it's not that I don't want to tell you, it's just that I promised Yu Niang to help her keep this secret, wait, when I really can't hide it, I'll tell you, I just hope that when the time comes, you won't blame me for hiding from you for so long." ”

After saying this, Er Niu shook his head and finally walked into the cave.

......

Above the sky, Gu Chen and Lao Niu were like two auroras, and they were hundreds of miles away in an instant.

Suddenly, Lao Niu said, "Old Gu, didn't you actually ask me what agreement was made between me and Xiaohong last time?"

It seemed to be boring, and Lao Niu suddenly took the initiative to talk about it.

Gu Chen nodded, "That's right, I asked, but before you could tell me, there was such a mess, in fact, I'm still curious, what kind of agreement did you make between you? I listened to your conversation last time, you seem to need her blood?"

Lao Niu nodded, "Well, that's right, I need her blood, in fact, I haven't told you one thing here. ”

"What's the matter?"

"Hehe, actually, I may not be the last member of the Barbarian Clan. ”

Hearing this, Gu Chen couldn't help but squint his eyes, and after a moment of contemplation, a faint smile appeared on the corner of his mouth, and said, "It seems that this is the real reason why you came to the Blood Sea." ”

Lao Niu gave a thumbs up, "Gu Chen, your head is really good, with someone like you, although I have the strength to crush you, I don't have a sense of superiority." ”

For Lao Niu's compliment, Gu Chen couldn't help but shake his head, what are you kidding, he is a person from the Dragon and Tiger Army, and his little bit of brain, in fact, is nothing, if it comes to real power, Qin Rong is terrifying, insight into scheming, clues, and even some changes in expression, he can deduce what is going to happen.

For this, Gu Chen admired it from the bottom of his heart, and he didn't feel any shame, he didn't have Qin Rong's scheming and keenness, after all, it was a fact.

Gu Chen said, "It's very strange, it's the first time you've come to the Blood Sea, and you have come here to find the descendants of your Barbarian Bull Clan, is it possible that your Barbarian Bull Clan has been divided into two branches, why are there still your clansmen here in the Blood Zehai?"

"I'm not sure, in fact, I don't know if there are any of our clansmen here in the Blood Zehai. "But a long time ago, our Bull Clan was indeed divided into two branches. This was all a long time ago, for me, it's almost a legend, at that time, the patriarch of our barbarian bull clan, I don't know why, came here with a team of barbarian bulls, and I don't know if there was any task to perform, but after the result came, there was no more news, as if it had disappeared, and I don't know if it was dead. ”

Hearing this, Gu Chen couldn't help but shake his head, "You guy, it's the first time I've seen someone talk about your own race like this, you'd better look forward to having blood, and it's best to be a woman, otherwise, your barbarian clan will really be ruined in your generation." ”

"Hey....... Lao Niu smirked, "I actually came this time, and I just tried my luck, if the team of the year has descendants left, it is indeed a good thing for our barbarian bull clan, if not, it is also something that cannot be forced, anyway, I am also used to being alone." ”

Gu Chen nodded, "That's what I said, but as the strongest race in the underworld, in fact, I still hope that you can have a bloodline continuation, could it be that the agreement between you and Xiaohong is related to the reproduction of your barbarian bull clan?"

"That's right, in fact, a long time ago, there was such a recipe in our Barbarian Bull Clan, which was circulated to allow our Barbarian Bull Clan to reproduce, but it was necessary to use the blood of the burial flower, but the funeral flower is a rare and powerful thing in the underworld, but I didn't expect to meet Xiaohong this time, it can only be said that it was not a good time. ”

Gu Chen knew what Lao Niu meant, if Xiaohong could have appeared earlier, now the Barbarian Niu clan might not be the only one left with Lao Niu.

Suddenly, Gu Chen was just about to speak, his eyes narrowed violently, and he said in a low voice, "Old Niu, are you sure that there are no other underworld races between the Deep Valley and the Blood Zehai this day?"

Suddenly asked this question by Gu Chen, Lao Niu seemed to realize something, and hurriedly followed Gu Chen's line of sight to look down, but his eyes were staring directly in front of a rock wall.

The rock wall is smooth, but there are some notches on it, which are carved by swords.

The old cow hurriedly looked at Gu Chen, and was seeing Gu Chen's eyes.

Looking at each other, Gu Chen nodded slowly, and then the two turned into streamers and flew down directly.

Rumble!

With a bang, the earth splashed with a wave of dust, Gu Chen and Lao Niu stopped in front of the rock wall, and the two quietly looked at the scratches on the rock wall.

Suddenly, Gu Chen stepped forward slowly, his fingers caressing the scratches from above, and said, "There is no danger. ”

Lao Niu was stunned for a moment, "What do you mean?"

Gu Chen didn't answer, he swiped with his backhand, a black light, and the black knife that suddenly appeared left a mark directly on the rock wall.

Lao Niu observed, only then did he find the difference, the marks cut by Gu Chen's knife, the incision was smooth, and there were no splash fragments around the scratches.

And these scratches and traces on the stone wall were surrounded by splashing gaps, and it was obvious that the movements of the person wielding the knife at that time were not as smooth as Gu Chen's, and the weapons used were not of such a high grade.

Lao Niu nodded slowly, only then did he understand what Gu Chen meant when he said that there was no danger, it was obvious that the people who left traces on these stone walls were not cultivators, but ordinary people, if they were people who had cultivated a little, the scratches left could not be so rough.

However, can ordinary people appear in the area between the Heavenly Slash Deep Valley and the Blood Sea?

Thinking of this, Lao Niu couldn't help but wonder strangely, "It's really strange, if there are some cultivation races living in this kind of area, I can still understand it, but how can there be a group of ordinary people living here?"

Gu Chen shook his head slowly, "I don't know, but someone in this place can be sure, judging from these traces, the time should not exceed half a year." ”

"You mean, look for it?"

Gu Chen glanced at Erniu and nodded, "Although it seems to be some ordinary race, it can be regarded as the indigenous here, you might as well look for it, maybe there will be any unexpected discoveries?"

What Gu Chen said was reasonable, Lao Niu nodded, and then the figure rose directly to the sky, seeing this, Gu Chen followed.

High in the sky, Gu Chen and Lao Niu's eyes emitted a crystal red light, the two looked around, suddenly, Gu Chen squinted his eyes violently, and said in a low voice, "Follow me." Then he flew hundreds of miles to the north.

In the woods a hundred miles away, Gu Chen and the two fell, and around them, there were some stakes of trees that had been cut down.

Looking at the jagged marks on the wooden stakes, Lao Niu said, "It really doesn't seem to be beyond our expectations, it's really an ordinary person." ”

"Well, if there is a little bit of a cultivated race, such a thing as cutting down trees can be solved with one sword, it seems that this race will not be able to cultivate at all, but Lao Niu, what kind of trees are these trees they cut down?"

After being asked by Gu Chen, Lao Niu found that the surrounding felled trees were not the same variety as the surrounding trees, and judging from the wooden stakes left, the outside of these trees was a scale-shaped pattern, which was very unique.

"This, this seems to be dragon scale wood. ”

"Dragon Scale Wood?" Gu Chen's eyes narrowed slightly, "Is there any special use?"

"Well, it seems...... Repels mosquitoes. ”

Mosquito repellent?

The muscles on Gu Chen's face twitched violently.