Just as Ao Zhan sighed, the soul core in the sea of blood souls suddenly shook, and a large string of gray rune lights hit fiercely, and he didn't know how these things were derived.

"Idiot!"

With a shout, the red-robed man actually went and returned, and his expression was still very unkind.

At this moment, Ao Zhan vaguely found that the souls of the two of them seemed to be connected by an invisible thread, and they couldn't explain it, but he knew that there must be a subtle connection between the two of them!

"Who the hell are you?" Ao Zhan shouted.

"Hmph, you idiot, you actually eat such a cursed shit! Don't you know that this thing curses cause and effect?!" the red-robed man did not answer, and whispered.

"Cause and effect?" Ao Zhan was stunned for a moment, and when he felt it again, the cursed light in the sea of blood souls had long since disappeared. Not only did I not feel the slightest discomfort, but I felt better than ever!

"What does it mean?" Ao Zhan was a second monk who was confused and didn't understand his words at all.

"The Blood Soul Sea ignores all curses, but only the curse on cause and effect can't be resisted, and no one in the world can stop it, cause and effect are too mysterious and mysterious......" The red-robed man shook his head.

"What will happen to me?" Ao Zhan was shocked when he heard this.

"You're too involved, and your cause and effect must be extremely complicated!" the red-robed man asserted.

"Is there a great cause and effect between you and me?" Ao Zhan asked again, staring at him coldly.

"Hmph!" the red-robed man snorted coldly, although he didn't respond positively, it was already obvious.

"There is another ancestral heart ...... in this world," Ao Zhan said frankly.

"Oh?" the red-robed man's face relaxed, "If that's the case, if you give it to another person, you two will become the most direct causal ones, and if you kill him, the causal curse on your body may be eliminated!"

"Not with me, in the hands of a woman with a wood spirit body, she shouldn't have eaten yet. Ao Zhan's face also sank, and the red robe meant that if Tie Feng'er ate it, the two of them would become the most direct cause and effect, and they had to kill each other to free themselves.

"Wood Spirit Body?" the red-robed man looked happy, "Quick, check your body well and see if there is any breath!"

"A breath?" Ao Zhan frowned.

"Don't be sluggish, check quickly!" the red-robed man urged impatiently.

Ao Zhan hurriedly held his breath and concentrated, looked inward, and observed it three times in a row, and when he was about to give up, he suddenly noticed that there was an abnormality in the acupoint.

Sure enough, there was a breath, a gray-black desolate and dead air! The extreme cathode was extremely cold, and it made people palpitate!

"Found it!" Ao Zhan said as he opened his eyes.

"How?" the red-robed man replied.

"There's a black aura swirling in a hole in my body, what the hell is going on?" asked Ao Zhan.

"That's right! The person who has direct cause and effect with you is the Wood Spirit Physique, then the gift she will receive in the future will be a burst of anger, and you, naturally, are the death qi that echoes it!" the red-robed man explained.

"Could it be that she has already eaten it?" Ao Zhan frowned.

"It's very likely! But even if she hasn't eaten yet, but you have already eaten, the cause and effect between you will be basically established, because of her physique, there is no doubt that you will get dead qi. The red-robed man breathed a sigh of relief and said, "Try to see if you can mobilize that dead qi!"

Ao Zhan nodded, trying all means but unable to move one or two.

"It seems that Tie Feng'er hasn't eaten the ancestral heart yet. Ao Zhan also seemed to understand the truth.

"She didn't eat it, it's you who is unlucky!" the red-robed man looked indifferent, and continued, "The vitality of life is infinitely useful, but the death qi that cannot be mobilized will make you slowly grow corpse spots, and then turn into something similar to a corpse demon, and finally die in Jiuquan." ”

"What if I can mobilize?" asked Ao Zhan with a glare.

"Don't think about it, unless you let the woman with the ancestral heart eat it, then not only do you not have to die, but you can still use it!"

Ao Zhan had a calm face, not to mention that he couldn't let Tie Feng'er eat it, even if he could, then Tie Feng'er would become the most direct person who was entangled with his cause and effect, which meant that he might need to kill him......

"Is there any other way?" asked Ao Zhan unwillingly.

"It's gone. The red-robed man shook his head resolutely.

Ao Zhan was silent, and after a while, he breathed a sigh of relief and said, "If Tie Feng'er doesn't eat, how long can I last?"

"It's hard to say, but I estimate that it won't be more than twenty years at most!" the red-robed man thought for a while and said, "The eldest husband should be decided, it's just a woman, try to let her eat it first, and when you can mobilize the dead qi, you will know the magic of this dead qi!"

"I have my own measure!" Ao Zhan snorted, turned his head, looked at the back of his hand, a mole-sized gray spot had appeared, and he immediately understood that the red-robed man had not lied to him.

"Hmph, whatever you want, anyway, I've already made it clear what is going on!" the red-robed man noticed his actions, just sneered, turned around and left.

Ao Zhan gritted his teeth, pondered for a long time, and decided to put this matter aside for now.

At this moment, the dantian is full of spiritual power, and the power of the blood has also been sublimated, and while the blood is speeding up, there is a sense of boiling, coupled with another climb of the soul power, the advancement can be said to be a matter of course.

"Break through!" Ao Zhan sat down on an errand and shouted in his heart.

Zhou Tian operated, and the galloping spiritual power shrank the belly dantian, rapidly expanding the breadth of the sea of qi, and it continued for an hour, the size of the sea of qi was finalized, and it could not be changed, and Ao Zhan also successfully broke through to the middle stage of the netherworld.

"It's too fast to enter these days, so I can't venture in anymore, so let's stabilize it a little bit. Ao Zhan said to himself in his heart, "Next, it's time to raise the power of the bloodline to the fourth order!"

The blood alchemy was cast, and an invisible flame rose up in his body, the muscles around his body suddenly tensed, the green tendons rose and beat regularly, and the speed of blood flow increased again.

"Lian!" Ao Zhan roared, and the whole person suddenly entered the state of a dragonman, a pair of horns rushed out from his forehead, and the huge flesh wings were fiercely derived, with a pungent bloody aura.

The process was painful, but Ao Zhan became more and more excited, because he felt that his bloodline was transforming step by step.

The mottled blood was constantly refined, and the pure essence blood became more and more, and in the form of a dragonman, purple flames suddenly rose around his body, and all the bloodlines began to tremble and go crazy.

Two words suddenly appeared in Ao Zhan's mind - rage!

"Fourth-Order Bloodline Talent!" Ao Zhan instantly realized.

After breaking through the fourth-order bloodline, the ancient dragon bloodline bestowed a talent skill called 'Berserk', once he cast it, the purple flame burned himself, and at the cost of burning essence blood, he gained a powerful strength increase for a certain period of time.

"The power of the bloodline is depleted too quickly!" Ao Zhan's eyes widened and he exclaimed.

However, after dozens of breaths, more than half of the essence blood in the body was burned, and a sense of weakness also came up, and the current amount of essence blood reserves was a drop in the bucket for this 'berserk' talent.

"Gotta get some flesh to replenish the essence blood. Ao Zhan struggled to his feet and walked to a forest in the distance.

Not long after, a huge third-order saber-toothed tiger was killed, Ao Zhan took out a short knife, skillfully peeled and cramped, cut off large pieces of fine meat, set up a simple rack and roasted it.

Smoke rises in the woods, and although there is no spice, there is an intoxicating aroma. Ao Zhan, who grew up in the tribe, immediately drooled, grabbed a huge piece of cooked meat and began to feast on it.

"Hiccup~"

After eating most of the saber-toothed tiger in one go, Ao Zhan gave a long hiccup, and slapped his stomach comfortably while lying down, after advancing to the fourth-order bloodline, his appetite increased significantly, and he himself was greatly surprised.

"Hmm, it works!" Ao Zhan clenched his fists, obviously feeling that his strength had recovered a little.

"It seems that in the future, we need to prepare some barbecue, bacon and the like, otherwise we won't be able to replenish the huge amount of essence blood consumed quickly. Hey, the Heavenly Machine Realm is a good place, and in the future, find more soul slaves to come in, which can not only quickly improve their strength, but also reserve flesh and blood on a large scale. Ao Zhan touched his chin and muttered to himself.

After condensing the Blood Soul Sea, the more soul slaves and the stronger they are, the more soul power they will give back to him, which in itself is a good thing that has to be done.

"Whew!"

When Ao Zhan was pondering, a wolf howl suddenly sounded, and then the rapid sound of scurrying got closer and closer, he didn't look at it, and dodged sideways. The thing pounced, staring dead at its turquoise eyes and grinning its teeth.

"Do fourth-order wolf demon beasts also like to eat barbecue, do you think your meat will be more fragrant?" Ao Zhan couldn't help but feel very interesting when he saw the wolf demon's eyes when he looked at the barbecue, and at the same time, he really wanted to taste the flesh and blood of this wolf demon.

"Whew!!"

At this moment, a louder and sharper wolf howl sounded, and there was a 'poof' in the bushes, and an even larger swarthy giant wolf sprang out, with a pale blue mane on the back of its neck as smooth and shiny as satin.

"Haha, it turned out to be you! What about the little centipede?" Ao Zhan immediately recognized that this was his Earth Beast, but he didn't expect that he had already entered the fourth order at this moment.

"Mother, I'm here!" the little crimson centipede poked out of the mane of the earth's neck.

Seeing its rolling blood, Ao Zhan was also taken aback, "Little guy, have you also stepped into the fourth order?"

The little centipede stood up proudly, "There is too much blood and food here, Er Hei and I fight and devour it every day, and we will soon be promoted!"

"Erhei?" Ao Zhan looked at the Dikui beast and cried and laughed.

"You blind-eyed thing, you dare to attack my mother!" the little centipede yelled at the fourth-order wolf demon in beast language.

"Whew~" The fourth-order wolf demon lowered its head, trembling a little all over, it obviously didn't dare to touch the gaze of the little centipede and the earth beast.

"Mother, I'm going to eat it!" the little centipede was furious.

Ao Zhan obviously noticed that the little centipede's spiritual intelligence was getting higher and higher, and it was easy to be emotional, and its animal nature was becoming more and more obvious.

(Three more so far, once again verbose, friends who like it can collect it!)