By the time the two found a safe and silent cave, the setting sun was already hanging in the sky waiting for their arrival.

A trace of blood-golden sunset afterglow sprinkled on Yu Qixia's immature and resolute face, setting off his cheeks with extra angularity.

Yu Qixia explored the surroundings of this cave, and while thinking that it was safe enough, he picked up some branches and wood by the way, and then drilled into the cave, devouring and waving his hand, he laid a ban at the entrance of the cave to prevent some demon beasts from entering this place by mistake, and disturbed Yu Qixia's plan to exchange blood.

After entering the cave, Yu Qixia took out these branches and wood, set up a fire, devoured it and blew a little breath to ignite it, and the fire instantly expelled the darkness in the entire cave, sprinkling warmth on Yu Qixia's body.

"Boy, you sit down first......" After devouring the fire, he motioned for Yu Qixia to sit on the ground, and then spoke.

"Boy, without further ado, now Uncle Ben will tell you the steps of blood exchange for a while, you can be prepared in your heart. ”

Yu Qixia nodded, and listened to the next word.

"First of all, if you want to do the exchange of blood, the first step is to control the pores of your whole body to open up and let me extract half of your blood. Devouring said solemnly.

"Is it so ruthless?" When Yu Qixia heard this, his face became extremely difficult to look at, and then he said with an embarrassed face, "Is there no other way?

Joke, if half of the blood in the human body is extracted, then he will die of excessive ischemia?

"Don't complain here!" Devouring the bad qidao, seeing his useless appearance, Devouring wanted to give him a slap, "Since there is a way to change the power of the bloodline by exchanging blood, then there must be people who have tried successfully, what are you still worried about?"

"But ......" Yu Qixia was still a little hesitant, although he said so, but the risk behind this is not known how high, maybe he will hang up if he is not careful.

"Don't. Devouring directly interrupted him in a tone of hatred that was not made of steel, "Do you want to admit that you are inferior to those who have successfully exchanged blood? Don't you want to become stronger? Don't you want to save that Lin Qingqing?"

Devouring a breath came to a fatal triple question, and directly blocked the words that Yu Qixia came to his lips.

"Qingqing ......" As soon as Lin Qingqing was mentioned, a blazing flame flashed in Yu Qixia's eyes, "Then come on, I'm definitely not worse than them! I want to take revenge, if I want to take revenge, then I have to become stronger! If I want to become stronger, I have to be more ruthless to myself!"

With that, he sat cross-legged and closed his eyes, waiting to devour to draw his blood, but after waiting for a long time without any pain, he couldn't help but open his eyes in surprise.

I saw that Devouring was still floating in place, and did not make any moves, which made Yu Qixia a little dazed, and then asked: "What's the matter? Boss, don't you want me to draw blood? Why don't you do it yet? I'm ready!"

"Are you a pig?" Uncle Ben didn't finish speaking, you can't wait to draw blood, are you looking for death?"

"Oh...... Oh......" Yu Qixia scratched her head in embarrassment, and continued to wait earnestly for Devour's speech.

"Alas......" Devouring shook his head speechlessly, and added, "As I said before, the first step is to draw blood, and the second step requires your cooperation." ”

"So what should I do?"

"The second step is that you need to mobilize the aura in the dantian in the state of ischemia, fuse it with the remaining blood, and push it to all parts of the body, and the aura in the blood is conducive to helping you better integrate the power of the bloodline. Devouring said slowly, telling him the details of the second step very clearly.

"But since you are in a state of extreme ischemia, this second step will be extremely difficult, and it will depend on your determination and will!" Devouring said solemnly.

"I understand!" Yu Qixia nodded, although it sounds very simple, but in fact, when it comes to doing it, it must be extremely difficult, maybe this is another opportunity to challenge the limit!

"And what about the third step?"

"The third step is for Uncle Ben to attract the essence and blood qi in the gluttonous egg, and then pull it into your body, and then it depends on your degree of integration. Devouring said solemnly, but Yu Qixia also heard a trace of uncertainty in his tone.

"Since Uncle Ben has never changed his blood, it depends on your creation what changes in the blood in your body. "Generally speaking, if the blood exchange is successful, your blood will automatically be derived and refill your body, if it fails, I don't know what will happen to you......"

As soon as he heard this, Yu Qixia was silent, he didn't dare to bet! Because he was burdened with many heavy responsibilities, if he died because of the exchange of blood, he would be sorry for Lin Qingqing, and he would be sorry for his mother who had passed away.

His heart was struggling, if the blood exchange was successful, he would be one step closer to rescuing Lin Qingqing, if he failed, he would never recover!

"Boy, have you thought about it?" asked after a while, Devouring was the first to break the silence.

Yu Qixia first closed his eyes, and then opened them resolutely, his two bright eyes exuded a bright gaze, he had already made a decision!

"Come on, instead of cultivating cowardly, it's better to give it a go!"

"Okay, boy, Uncle Ben didn't misunderstand you!" Swallowing this, he was immediately overjoyed, "Take out one of the gluttonous eggs!"

Yu Qixia nodded, then casually took out a gluttonous egg from the spirit ring and placed it beside Devouring.

"Okay, you sit down first, relax your mind, rest your breath, and bring yourself to a state of emptiness, so that maybe there will be less pain. Devouring said softly, constantly guiding Yu Qixia into the state.

Finally, Yu Qixia reached a state of emptiness with all his heart, and Devouring began to help Yu Qixia draw blood!

I saw that the two hands formed by devouring smoke were constantly scribbling in the void, and marks suddenly appeared on the ground around Yu Qixia's body, and these marks were full of blood, which made people feel extremely uncomfortable.

When the entire formation was formed, the blood light in the lines burst out directly, enveloping Yu Qixia inside, forming a huge blood-colored jade, and the stone surface flashed with Dao light, constantly converging towards the top of the jade.

At the same time as these bright lights formed, the smell of blood suddenly emanated from the blood-colored jade, filling the entire cave.

It is not difficult to imagine that the blood in Yu Qixia's body began to be pulled out!

Gradually, a ball of blood and qi essence condensed on the top of the jade, which was extremely red.

"Hmm......" A painful cry came out of the blood-colored jade, which couldn't help but swallow his heart and tremble, and he couldn't help but sweat for Yu Qixia, but to no avail, all this could only depend on his own willpower!

Although there is a jade block, it is not difficult to imagine that Yu Qixia's painful expression and pale and colorless face are really distressing.

"Boy, it's all up to you, but Uncle Ben believes you can!" Devouring muttered in a tone that he could only hear.

As he spoke, his hands continued to form seals, pulling the blood flow in Yu Qixia's body.

Finally, half an hour later, half of the blood in Yu Qixia's body was successfully extracted, but I don't know what the condition of Yu Qixia in the blood-colored jade is.

"Boy, quickly mobilize the aura in your body and merge with the remaining blood!" Devouring shouted hurriedly, and then intently sensed the flow of aura in the jade.

But after sensing it for a while, there was no movement in the jade, and there was no feeling of spiritual qi turning, which couldn't help but raise the devouring heart to his throat.

"Boy, you can't die yet!" he was in a hurry now, afraid that all this work would be wasted!

After a long wait, there was finally a feeling of aura flowing from the jade, and this transformation made Devouring breathe a sigh of relief.

"Boy, if you've already completed the second step, squeak, I'm ready to go!" Devoured again.

There was no response from the jade, but this did not affect the mood of devouring, because his feeling was not broken, and the aura inside was still flowing, which meant that Yu Qixia was working hard to carry out the second step!

It was another long waiting process, and a slight sound suddenly came from the jade, and Devouring didn't dare to slack off after hearing it, and waved his hands at the gluttonous egg again.

I saw that the shell of the gluttonous egg began to shine with golden light, and when I looked closely, it turned out to be emanating from it and shining on the inside of the eggshell.

Then, I saw a gray-gold streamer flowing out from the top of the eggshell, gradually forming a gluttonous appearance, fangs and claws, lifelike, and under the guidance of devouring, constantly surging towards the blood-colored jade.

The gray-gold streamer instantly enveloped the entire blood-colored jade in it, slowly penetrating into it, pouring in from Yu Qixia's pores, and combining with his blood!

After the entire streamer poured into it, Devouring put away his magical power and floated anxiously aside, guarding the blood-colored jade that wrapped Yu Qixia.

"Boy, this blood exchange is a big gamble!" Devouring looked at the jade and said silently, "If you win the bet, your future will be bright! If you lose the bet, you can only be reincarnated in the next life!

Time walked slowly, the footprints in the long river of time were like a hammer, constantly beating and devouring, he felt like he was spending his days like years, after all, all his hopes were gathered on Yu Qixia's body, if he failed, he would never be able to turn over, so his nervousness was no less than Yu Qixia.

"Boy, you must be able to, the person that Uncle Ben sees will definitely not be so inferior!"

............