Aoyun's body presented an illusory appearance in front of Yu Feng's body, his hands behind his back, slightly raising his head to look at the cold moon Yin Chao dragon vein above the void, and then he shifted his gaze to the body of the red aya, his eyes narrowed into a slit, and after a while, he turned his head and looked at Yu Feng seriously.

"Have you figured it out?" Aoyun confirmed as he took a step.

"Well, instead of treating the symptoms and not the root cause of her life, it's better to simply gamble!" Looking at Luo Hongyan, Yu Feng clenched his fists and said very firmly, I believe that even if this choice is handed over to Luo Hongyan, she will choose the same result as Yu Feng, perhaps it is based on this that Yu Feng replied so firmly.

Hearing this, Aoyun didn't say much, looking at the cold moon yin towards the dragon vein swimming in front of him with a bright silver light, his eyelids moved, and the next moment his hands hit the mysterious decision, and then on the afterimage was an indescribable, comparable powerful energy, and then, Aoyun's eyes were slightly raised, his hands reached out in the air, and the random mighty energy was gathered, and he grabbed towards the cold moon yin towards the dragon vein.

"Buzz!"

As Aoyun's power touched the dragon vein of the Cold Moon Yin Dynasty, the next moment, within the bright light cluster, it shook violently, and the entire energy light cluster trembled, and a powerful energy backlash intensified, and in an instant, Aoyun's face also became extremely ugly.

Seeing this, Yu Feng also discovered Aoyun's bad situation, how could the power of this dragon vein be touched and conquered by ordinary powerhouses?

"Boy, lend your body to use~!"

Suddenly, Aoyun turned his head and said with great difficulty.

Hearing this, Yu Feng also nodded and opened his mouth, wanting to say something, at this moment he seemed to be a little masterless, and the next moment he thought about it, and said weakly, "I, what should I do?"

At this moment, Yu Feng has lost his former calmness at the critical moment of his friend's life and death decision" "Empty your mind, don't resist~!"

Aoyun's words came, but, before the words fell, it was very soon, only to feel a powerful energy invade Yu Feng's body, instinctively wanted to resist, but before Yu Feng could react, he was already controlled by Ao Yun's body, in an instant, the golden light diffused, shrouded in Yu Feng's body, and a stream of pure and domineering energy fluctuated, for the red gold Sky Devouring Dragon Vein in Yu Feng's body, Ao Yun's manipulation was still handy.

"Hmph, dragon vein to dragon vein, I don't believe I can't get you~!"

Ao Yun snorted coldly, the voice landed, and the next moment the dragon vein seal was beating on Yu Feng's eyebrows, beating slightly, such a dazzling golden light shot people's eyes, extremely bright, of course, the most amazing thing is the pure energy that burst out, extremely climbing, compared to the cold moon Yin Dynasty dragon vein is also constantly approaching.

When the aura gradually balanced with the Cold Moon Yin Dynasty, suddenly, Ao Yun snorted vigorously, and the next moment the bright golden light was like a frenzy, rising from the ground, the golden light was flooded with turbulent waves, and the ferocious and abnormal was towards the cold Moon Yin towards the dragon vein suppression.

"Dong Long~~!"

The powerful and pure air flow collided, and the two energies were indistinguishable from each other, and a deafening sonic explosion came, and the entire cave fell to the point where the ground shook and the mountains shook, and they couldn't stop shaking.

"Give it to me~!"

The hands suddenly clenched into the void, and the next moment, the arms were filled with the strength of the whole body, the teeth were clenched, and the entire facial features became distorted under the consumption of this strength intensity, and the whole body was exhausted, and the next moment he suddenly dragged the cold moon yin towards the dragon vein in front of him, and at the same time, with the continuous output of power, the dragon vein mark beating at the center of Yu Feng's eyebrows Cheng Dù also became more and more riotous, and the golden light became more and more brilliant.

However, although this cold moon yin dynasty dragon vein is extremely powerful, and even completely indescribably powerful, but in the final analysis, it is an ownerless thing after all, and at this moment aoyun is also in control of another dragon vein, although the strength situation is not the best, and even a little bad, but it can still cope with some, therefore, after a moment of stalemate between the two sides, the cold moon yin dynasty dragon vein, under the gaze of Yu Feng and Aoyun, was pulled over little by little, and it was closer and closer to falling red aya.

Soon, the swift light of the cold moon yin towards the dragon vein shrouded Luo Hongya, at this moment, Yu Feng's forehead was already sweating profusely, at this moment, whether it was Aoyun who controlled Yu Feng's body or Yu Feng's own heart was tense, and he paused meaningfully, glanced at the pale face of Luo Hongyan, and the next moment finally put the cold moon dragon vein into Luo Hongyan's body.

In an instant, the entire bright light reported all of Luo Hongya's body, and streams of pure energy filled the entire space, burrowing into Luo Hongya's body little by little along the pores of Luo Hongyan.

Looking at the dazzling silver light cluster, he couldn't see anything inside at all, but he felt that the power of the dragon vein of the Yin Moon Han Dynasty was getting stronger and stronger, and he didn't know anything else, even Ao Yun didn't know what was going on in that light cluster at all, and under the shroud of which power, all the breath was completely isolated.

"It seems that next, you have to wait quietly for a while, I hope this girl can safely refine the dragon vein of the Han Dynasty in this Yin Moon, so that not only can she save her life, but also because of the blessing of misfortune, her strength has made great progress, life and death are only in an instant, look at her creation!" Aoyun coughed dryly, stared at the silver light cluster, and immediately said melancholy.

Yu Feng regained control of his body, but his gaze was still a little distracted as he stared at the silver light cluster, and he was stunned for a long time before he came back to his senses, buried his head in his two palms, and rubbed his tired eyes.

"I want to, I really want to sleep!" opened his arms, let his body fall, without any scruples, enjoying this feeling of freedom, lying flat on the ground, staring at the dim cave, not far away is the cloudy moon and cold dragon vein, his lips moved slightly, Yu Feng muttered to himself.

Indeed, these days, in this intricate, murderous and bloody environment, the Book of Poetry has always been in a highly tense stage, in this case, even in the Yin Wind Storm, hesitating about the upcoming dragon vein competition, Yu Feng's mind has not relaxed in the slightest, seizing a qiē time, improving his strength.

And now, the disciples of the three major forces holding the dragon vein key, including Jin Sen, the host of the demon devouring dog, have also been solved by Yu Feng, although the Ten Thousand Sects Conference has not yet ended, and it is even said that it has come to the most critical moment, compared to the fierce hustle and bustle of the outside world, here, Yu Feng is in this dragon vein ruins, but it is more quiet, completely undisturbed, in this case, the matter of refining the dragon vein, Yu Feng can't help at all, all he can do is wait, wait, wait!

Therefore, when he relaxed, there was an unstoppable feeling of exhaustion in his limbs, and Aoyun, who was presented by the afterimage on the side, also noticed Yu Feng's mental state, looked at Yu Feng, shook his head slightly, sighed, and did not bother, and once again shifted his gaze to the silver light cluster.

Gradually, Yu Feng's eyelids became heavier and heavier as time passed, and finally fell into a quiet sleep, no worries, no killing, no worries, it was a completely harmonious world, almost perfect.

The dragon vein of the Yin Moon Cold Dynasty is the key to Yu Feng's contention at the moment, and the importance of the dragon vein, I'm afraid only Yu Feng can know it in his heart, some kind of Cheng dù is even higher than his life, it is not an exaggeration to say this, after all, Ao Yun was also the controller of the dragon vein, and controlling the dragon vein is also a kind of responsibility and inheritance!

However, when the choice of the dragon vein was related to Luo Hongyan's life and death, Yu Feng firmly chose the latter, as for what the reason is, I'm afraid even he can't say it clearly, as an outsider, Aoyun is also difficult to explain, that hazy feeling, it seems to have been found, but it is a little unreasonable, in short, it is difficult to explain.

"Whew~~!"

After a while, Ao Yun was no longer entangled, grinned and smiled, finding that he was really a little gossipy, shaking his head and smiling, he didn't dwell on this problem, let them solve the problem by themselves.

Time passes little by little, in this space completely isolated from the outside world, the concept of time has long been lost, and I don't know how long it has passed.

......

The eyes moved slightly, and it seemed that a day, two days, three days had passed...... Even ten days, of course, it may be three hours, in short, Yu Feng's tightly closed eyelids moved, and soon, he slowly opened his eyes, his body was indescribably relaxed, and he felt that all the tiredness he had carried in his body had been swept away, and the whole person became a lot easier!

"How's it going?"

Not long after Yu Feng came to his senses, Ao Yun's figure appeared in his eyes, blinking his eyelids, Yu Feng asked softly.

Hearing this, Aoyun shook his head lightly and spoke more.

Seeing this, Yu Feng couldn't help frowning, and then slowly stood up, staring at the silver light curtain, although he couldn't feel the situation, but relying on the power of the dragon vein in his body, he was still able to grasp a trace of dynamics, compared to Aoyun, who was also able to grasp the power of the red gold devouring dragon vein in his own body, you can feel that at this moment, the power in Luo Hongya's body collided with the power of the dragon vein of the Yin Moon Cold Dynasty, and it had come to the most critical moment, and Yu Feng's face also became solemn。