The Demon Yuan Qi can only be cultivated by a half-step real-level Demon Valley master, if it is only an innate Demon Qi——

The phantom wolf will be able to expel them from Cheng Lingsu's body, but it is difficult to say the qi of the demon element, unless the phantom wolf crosses the drop of true yuan that has been painstakingly condensed in the dantian into the girl's meridians, but in this way, it will not only affect the time for him to break through to the real person realm, but may even consume this drop of true yuan, regressing from the realm level of a half-step real person to the peak of the late innate stage.

"Humph!"

Feeling the familiar, but extremely difficult Demon Yuan Qi in Cheng Lingsu's meridians, Lu Yu, who was different from the past, did not show weakness at this time, and suddenly urged the powerful Yanwu True Qi in his body to surging towards the Demon Yuan Qi! Suddenly, with the girl's meridians as the battlefield, Lu Yu's Yanwu True Qi and the Demon Yuan Qi of "Nangong Feng" devoured each other and became entangled——

Call!

A small strong wind spread around Cheng Lingsu's body, and his originally calm expression was suddenly full of pain, except for those pitch-black lines on his face, his skin was all frighteningly red, and even a small red and black aura was steaming up on the top of his head!

The true qi of the fire attribute is originally very restrained from the demonic qi, and the innate Yanwu vitality of the fire attribute is even more restrained from the demonic qi, and the battle between the two in the meridians in the girl's body, Lu Yu has the advantage with a steady stream of follow-up support, but, after all, the demon yuan of the real human realm level is a higher level, and it will take at least an hour to expel all the qi of these demon yuan-

However, after such a long battle between Yuan Qi and Demon Qi, only Cheng Lingsu, who had cultivated in the early stage of his innate life, could not withstand the meridians in his body at all!

The phantom wolf on the side also saw that Cheng Lingsu was not good at this time, and a trace of confusion flashed in his eyes, as if he remembered the familiar scene in the past, which was so similar to the present.

Suddenly, a flash of hatred flashed in his eyes, and without saying a word, he reached out and grabbed Cheng Lingsu's left wrist, and without hesitation, he urged the drop of true yuan in the dantian!

......

"They're in that valley?"

To the south outside the valley of the Immortal Sword Saint Inheritance, about two miles away, on the side of a small mountain, Lu Sifeng sat under a towering ancient tree with a big belly, the scorching sunlight above his head could not penetrate, and the breeze under the shade of the tree was cool and pleasant.

The breeze was not a natural wind, but a breeze blowing by the two waitresses behind him gently fanning the fans.

"Si Shao, is it really okay for us to move this Lu Yu? After all, his sister is that ......"

"Hehe......" Lu Sifeng's fat face shook a few times, and said with a smile, "Don't worry about this, the big demon girl of Lu actually killed someone from the Qiu family in Taibai Prefecture before, and that person is not small, he is a personal disciple of an elder of the Heavenly Sword Sect, this young estimate of her-

It's a big hassle now!heyhehehe......"

"I see...... the gray-shirted young man who asked the question looked abrupt and smiled: "In this case, it doesn't matter if we kill him, right?"

"Kill?"

Lu Sifeng smiled, swept Ye Hai who was silent on the side with some meaning in his eyes, looked at him and said lightly: "Do you think that my Lu Sifeng's dog leg is very good? Or do you really think-

I'm Lu Sifeng, just a gentleman?"

"I, I ......"

"Next time I talk a little brain!"

"Yes, yes!"

This gray-shirted young man's face was still red, I don't know why, since the night before, Lu Sifeng suddenly had some opinions about him, always coming to such a sentence without yin or yang, embarrassing him from time to time, and no one on the side dared to support a few times, and even several were watching him laugh.

The night before, they passed by a famous hot spring resort in Huanglong Mansion, and everyone was soaking in the hot spring with great interest, while talking about the information of Lu Yu who had just arrived in Huanglong Mansion......

And after soaking in the hot spring, Lu Shao suddenly looked at him unpleasantly.

The eyes of the others looking at him in the past two days were also a little wrong, and the gray-shirted young man thought about what went wrong repeatedly, but he couldn't think of a reason, "But then again, they are all so small, especially the four young ones are not only small but also sharp-headed!"

Ye Hai on the side, a cold smile appeared on his drooping face, "They have finally arrived!"

......

As the phantom wolf crossed the most precious drop of true yuan into Cheng Lingsu's meridians-

The demon yuan qi in her body immediately fell completely into the downwind, and she retreated, and after a while, all these demon yuan qi shrank into a ball, almost condensed into the original water drop state, Lu Yu and the phantom wolf glanced at each other, understanding that they must not relax at this time, and immediately surrounded this drop of demon yuan, and was about to expel it in one fell swoop-

But I saw it spin around and disappear!

"Look at this!"

Even if Lu Fengnian didn't say it, everyone else saw Cheng Lingsu's face, and those weird and hideous black stripes suddenly moved, and finally changed into a formation pattern, staying on the girl's right face!

"It's this formation again......"

As soon as he saw this formation, Lu Yu's face suddenly became gloomy, and when he was about to say something, he suddenly turned his head to look in the direction of the south outside the cave, and the others also turned their heads to look in this direction almost at the same time!

"The south side is about less than two miles away from us, and there are people from the Demon Valley!" Lu Yu narrowed his eyes, but suddenly smiled and said, "Hehe! There is also an acquaintance!"

Not one, but two.

It's just that the breath of another acquaintance has become unrecognizable to him, and nearly four years have passed, and Ye Hai's breath has changed a lot.

"Ahem, cough, you, who are you?!" Lu Sifeng, who was constantly vomiting blood, stared at Ye Hai not far away with a resentful expression, and his incomparably fat body became incomparably strong again, but at this time, he was already severely injured, and his body was crumbling. The entire raid process just now, just a few dozen breaths of time-

The doglegs and the two maids in the late congenital stage around him are all dead!

Only one Ye Hai survived, looking at him expressionlessly, and at the same time, several clouds of pitch-black qi slowly appeared around him-

These black gases all turned into people in black, their breath was strange and cold, and the eyes exposed on their black masks were indifferent, and when they looked at Lu Sifeng, they seemed to be staring at a dead person. Lu Sifeng, who had shed a lot of blood, already felt that his body was cold, and after these black-clothed people appeared, he was already trembling!

Not just because of these men in black, but because-

In the end, the middle-aged man who appeared with a slightly thin body and a clear spirit casually threw a person in front of him.

The mountain forest that had just returned the fragrance of flowers and birds was dead silent at this time, and Lu Sifeng, who recognized who the person lying in front of him was, finally calmed down his "cold" trembling body. This person is a peerless master of the real human realm who was secretly sent by the family and followed him to secretly protect him, but he didn't expect the other party to kill him so easily!

"You, who the hell are you?"

The Turin Zuo Envoy smiled and said indifferently: "If you didn't ask this sentence, then your performance is not bad...... Didn't you already guess that?"

Lu Sifeng took a long breath, barely suppressed the uneasiness and panic in his heart, and said in a deep voice: "I just want to know, how can I live?"