In the cold ice cave, Xiao Chen's eyes were closed, and the heart of the Nine Yin and Nine Yang Xuangong was quickly passing through his mind, as if he had returned to the dark cave back then, with heavy rain outside, and lightning and thunder in the sky......

"No matter what you achieve in the future, you must not waste this set of exercises I have taught you......"

In his ears, it seemed that the familiar voice of his youth sounded again, although he was still so hoarse and old, but at this moment, Xiao Chen felt a little inexplicably kind, and in a flash, nearly twenty years had passed.

I recalled carefully in my heart that when I blamed my predecessors for teaching this Xuan Gong to myself, I never said that this set of exercises could still run retrograde, even if I blamed my predecessors for himself, he had never run the Nine Yin and Nine Yang Xuan Gong retrograde back then, right?

At this moment, Xiao Chen seemed to have discovered some secret, over the years, he had practiced the Nine Yin and Nine Yang Xuangong day and night, and he had never been abandoned, and he could even practice with the Yaoguang Heart Method taught by the master, which was completely incompatible with the Xuanqing Gong, which showed that this Nine Yin and Nine Yang Xuangong was definitely not a magic skill.

However, even if he cultivates day and night, it is always difficult to cultivate this set of Xuan Gong to the Mahayana, and now this set of Xuan Gong is like encountering a bottleneck, no matter how he cultivates, it is always difficult to break through, presumably back then, blame the predecessors for the same, otherwise, with his ability, he would not have been hunted down and killed like that, so that later, he was hit hard by the master's finger......

At this moment, Xiao Chen thought about it carefully, maybe it was really like this back then, blaming the predecessors who had never tried to run the Nine Yin and Nine Yang Xuangong retrogradely, but now if it were him, the Nine Yin and Nine Yang Xuangong would be retrograde, what would the result be?

There are thousands of exercises in the world, but most of them have already become their way and cannot be retrograde, so people in cultivation are often the most afraid of reversing the exercises, rashly reversing the exercises, and the light will be damaged, and the worst will often go crazy.

At this moment, Xiao Chen fell into deep thought, right now the five fire poisonous palms, heart veins and internal organs in his body have been invaded by poisonous fire, although Meng Xian'er has cleared most of the poisonous fire for him in the past three days, but the poisonous fire in the deepest place is still difficult to eliminate.

If you don't get rid of the poisonous fire, if you use your skills a little, it will cause the spread of the poisonous fire, and when the time comes, you will say that Meng Xian'er can't save herself, even if the fairy descends to earth, she will be helpless.

Now that the gods have attacked, Meng Xian'er will definitely not last long outside, anyway, it has come to this point, and the dead horse will be used as a live horse doctor, so it is better to give it a try.

Thinking of this, Xiao Chen was about to run the Nine Yin and Nine Yang Xuangong retrogradely, but there was a rush of footsteps outside, and then Meng Xian'er's voice: "Xiao Gongzi, don't move around......"

I saw Meng Xian'er hurriedly walked in, the white clothes on her chest were still stained with blood, Xiao Chen saw that she was injured, and asked a little nervously, "How are you?"

"I ......"

Before Meng Xian'er could say a word, another mouthful of blood gushed out of her mouth, and the placket on her chest was stained red with blood, which looked particularly shocking.

"I ...... I'm fine, Xiao Gongzi, we have to get out of here. ”

Meng Xian'er staggered up, this mouthful of blood, but she endured it all the way, and it was not until she entered this that she finally spit it out.

And Xiao Chen saw that she was injured so badly, and she felt a little more sorry in her heart, she was injured so badly by Shenque Zi because she had healed herself in the past three days, and her skills were too bad.

Even if she came to save herself with a purpose, but her life was saved by her after all, and it was the hardest thing in the world to receive the grace of a beauty, this time, if she didn't find the magic scripture for her, I am afraid it would be difficult to repay it.

"You're badly hurt. The more he thought about it, the more guilty he felt, Xiao Chen frowned and said.

"It's okay......"

Meng Xian'er wiped the blood from the corner of her mouth, looked at him and said, "It's just a pity that I don't have much internal strength left now, and I can't continue to heal your injuries......"

"It's okay, I'm ......"

Xiao Chen was about to say that he could try to run the Xuangong retrograde, to see if he could force out this remnant poisonous fire, Meng Xian'er interrupted first: "We have to get out of here, I have set up a barrier formation outside, which can last for three hours, and after three hours, they will attack in, and then they won't be able to leave......"

"Wait......"

Xiao Chen frowned, interrupting her to continue, listening to the meaning of her words at this moment, it seemed that she was planning to abandon this place.

However, there are still many disciples of the Dream Immortal Sect here, if they leave together, they will inevitably be noticed by the people of the Taishi Dao Sect outside, and no one will want to leave at that time, so what she means is to sacrifice everyone here, only to let herself and her golden cicada get out of her shell.

Seeing the hesitation on his face, Meng Xian'er condensed and said: "Although Shen Que Zi has not yet entered the Ruin Heaven Realm today, with the current situation of you and me, even if we join forces, we are definitely not his opponents, not to mention, there are many other masters of the Taishi Dao Sect outside. ”

Xiao Chen naturally understands the current situation, but he has just come up with a method of Xuangong reversal, maybe this method can force out the residual poisonous fire in his body, and if he walks away like this, even if he escapes, there is no other place to temporarily let him concentrate and calm his luck, if he escapes and is chased and killed by the Taishi Daomen, he can't use his luck, which is not good, rather than this, it is better to try it out of the kettle and force the poisonous fire out of the body.

"I've just figured out how to force out the poison fire. ”

"What did you say?"

Meng Xian'er's eyebrows condensed, in the past three days, she has healed Xiao Chen's luck, she naturally knows the power of the poisonous fire, and if she wants to completely eliminate the poisonous fire, she has to be her Bingxin Yunyue Technique, can he himself clear this poisonous fire?

"En......"

Xiao Chen bowed slightly, and said: "Don't hide it from the fairy, I have a different science in my lower body, and I just suddenly thought that if this different science is used retrogradely, it may be able to force out the residual poisonous fire in the body......"

"Retrograde ......"

Meng Xian'er was still a little skeptical, and said, "It's a matter of life, do you want to be careful?"

Xiao Chen nodded and said: "I don't dare to play with my life, and I ask the fairy to avoid it for the time being, if there is an accident, I will immediately ask the fairy for help." ”

"Good ......"

Meng Xian'er hesitated for a moment, and finally said no more, and went to another stone room next to the cold ice cave.

After she left, Xiao Chen sat down cross-legged, his spirit condensed, and the mental method of Nine Yin and Nine Yang Xuangong instantly turned into a dense golden text, and all of them were immediately presented in front of his eyes.

"Xuangong is unlucky, nine yin turns yang, nine yang turns yin, and it will be ...... to bear its injury"

Xiao Chen's eyes froze, and he found such sixteen words in that dense text, and his heart couldn't help but be slightly shocked, sure enough, the Nine Yin and Nine Yang Xuangong can run retrograde, but the meaning of these sixteen words ...... Could it be that the reverse luck of Xuangong will inevitably cause the injury of backlash?