I don't know why Xi Xiang'er's mood changed so much after seeing the Red Tiger Spirit, Wu Wei didn't ask, when he was at the outer gate, Senior Brother Zhuo took special care of him after seeing him use the Red Tiger Fist during the game, and when he was assigned at the inner door.

He didn't know that he had entered the top floor of the Tower of Babel, and he didn't know the problem of his soul, but he still helped himself, presumably related to the Red Tiger Fist, Xi Xiang'er changed after seeing the Red Tiger Fist and promised to help him break through, making him even more sure that this Red Tiger Fist must not be a short answer.

In the early morning, Moyu Mountain was shrouded in a layer of dense fog, Wu Wei practiced boxing on the Jinfeng Palace Square, and the qi and blood around his body rolled between punches and kicks, forming a crimson pillar that stirred the fog into a tumbling formation.

"Wang. ”

A snow-white and mellow body rushed out of the thick fog and surrounded Wu Wei's feet excitedly.

"Qi and blood are like pillars, like mercury, and gathering blood pills is for perfection. Xi Xiang'er slowly emerged from the thick fog, dressed in white and looking elegant and vulgar, with an extremely beautiful appearance.

The world often uses the words "beautiful as a fairy" to describe the beauty of women, but no one knows how the fairy is beautiful, at this time, looking at Xi Xiang'er who slowly walked out of the thick fog, Wu Wei couldn't help but pour out the words "beautiful as a fairy" in his heart. She was shrouded in a layer of light smoke and mist, as if she were real and illusory, but she was not an earthly person.

"What's wrong. Xi Xiang'er blushed when she was looked at by Wu Wei's hot eyes, but there was no disgust or disgust in her heart.

"You're so beautiful. Wu Wei sincerely sighed, today's Xi Xiang'er is a little more relaxed and angry than yesterday, and her radiant face is even more dazzling.

"Come with me and help you break through the exchange of blood. Xi Xiang'er's face turned red, and after saying a word, she hurriedly turned around and left.

"Hahaha. ”

Wu Wei picked up Xue'er, laughed heartily, and followed Xi Xiang'er out of the square.

Follow Xi Xiang'er through the Jinfeng Hall and come to a chic courtyard, no name, the yard is not big, the stone pavilion stone table and some bamboos planted, all stand tall and tall.

Coming to the door of the courtyard, Xi Xiang'er looked at her with a complicated expression and said in a low voice: "Follow me later, don't make a mistake, otherwise there will be no recovery." ”

Wu Wei looked at the courtyard with some surprise, could it be that it was very dangerous inside? Didn't it mean that she was the only one in this Jin Fengfeng? Could it be that there were still people who couldn't do it.

"Wang"

Xue'er jumped down from Wu Wei's arm, walked to the threshold, looked down and sniffed, pouted her little butt and wagged her tail, looked at Wu Wei proudly, shook her head and stepped into the stone slab of the courtyard, and walked in step by step.

"Follow me, don't make a mistake, this is the most dangerous place in Jinfeng Peak, one wrong step will not be recovered. Xi Xiang'er said solemnly.

"Ah, it's so dangerous, who lives here?" Wu Wei looked at this ordinary courtyard in surprise.

"The peak master of Jinfeng Peak. After saying this, Xi Xiang'er slowly took a step and stepped into the hospital.

Wu Wei cautiously followed Xi Xiang'er, looking at the extremely ordinary grass and trees around him, his heart was full of doubts.

Xue'er walked forward with a relaxed wagging tail, Xi Xiang'er followed behind and lowered her head to think about every step, Wu Wei followed nervously, and the courtyard was extremely silent.

It took nearly an hour to reach the end of the short distance of dozens of meters, a blue brick and mahogany house, Xi Xiang'er breathed a sigh of relief and raised her hand and gently knocked on the door three times.

"Squeak. ”

The wooden door of the mahogany carving opened, and Xue'er happily rushed in first, followed by Xi Xiang'er and Wu Wei.

"Well, there aren't so many taboos here, just don't mess with it. Xi Xiang'er's tone was extremely complicated.

"Whew. ”

Wu Wei, who had been nervous, breathed a sigh of relief and looked at this study, the quaint bookshelf was full of books, a classic chair and a matching desk, the ground was covered with unknown patterned animal skins, and there was a cyan pot in the corner of the wall, which looked similar to the study of those rich masters.

"Is there anything here that can make me break through?" Wu Wei looked at Xi Xiang'er suspiciously.

Xi Xiang'er sighed, gently stroked the tabletop with her hand, sat on the old chair, and said softly with a blurred look:

"Breaking through the exchange blood period is not simply relying on oneself, but also requires external force to quickly enter the aging period, and finally break free from the old shell, turn into a butterfly, and complete the body. ”

"Do you mean to let yourself age quickly, and then sublimate to the extreme realm?" Wu Wei said in disbelief.

"Yes, it is the soul that cultivates the soul and degenerates the body, and it is the physical body that cultivates and demutes, and does not realize that life and death remain the same, how the physical body is complete. Xi Xiang'er sighed, feeling a little depressed:

"Self-cultivation is difficult here, after experiencing life and death again and again, and transforming again and again, only then can you be able to overwhelm the others. ”

"Are you okay?" Wu Wei looked at Xi Xiang'er who became melancholy with some worry.

"Woo" even Xue'er was lying in the corner colorlessly.

"It's okay, let's get started, we need it. Xi Xiang'er forced a smile and pointed to the potted road in the corner.

"What are you doing with it?" Wu Wei looked at the pot carefully in confusion, only to find that the nearly one-meter green pot was a flower, a flower shaped like a tree root, and the petals were covered with circles of patterns like annual rings.

It is called "Instant Fanghua", it is left by the peak master, look at its petals, a circle for a year, the qi and blood will be crossed, and the body life chart will be less than a year. Xi Xiang'er walked up to Wu Wei and squatted down, her eyes a little complicated.

"Ah, that's terrible. Wu Wei looked at the moment full of leaves in surprise and awe, so ugly but so dangerous.

"The peak lifespan of blood exchange is about 250 years, and you can first find twenty circles of petals to cross qi and blood. Xi Xiang'er pointed to one of them.

"Okay, okay. Wu Wei looked at the petals of the green **** drop with some hesitation, and pinched his two fingers lightly, and his blood slowly agitated.

The green of the petals gradually fades, and the red slowly erodes, and the red is extremely vivid in a field of green petals.

"I don't feel anything," Wu Wei stood up and looked at his hands, not feeling any discomfort in his body.

"Hey, you should have some special opportunities, the life span is much higher than 250 years, and the loss of life for 200 years has not brought any traces. Xi Xiang'er looked at Wu Wei in surprise.

"Then find another two hundred years. Wu Wei squatted down and wanted to pinch it again.

"If you live less than two hundred, you will die of physical aging. Xi Xiang'er hurriedly stopped: "Let's try another piece for a hundred years." ”

"Uh... Why don't you try a few more pieces for the first fifty years?" Wu Wei sneered

A quarter of an hour later, there were a few more red leaves in an instant, and Wu Wei had been robbed of a total of three hundred and ninety years of years and turned into an old man with a wrinkled face and white eyebrows, and his lifespan was nearly two hundred years longer than the usual two hundred and fifty years in the late stage of blood exchange.

"This is what it feels like to be old, it's really powerless. Wu Wei, who was in the middle of the wind and candle, opened his mouth and spit out his last tooth, stood up tremblingly, and said slowly.

Turning his head and looking at Xi Xiang'er, who was still beautiful and beautiful, Wu Wei smiled with a pout.

"If it's okay, I'll hang up first. ”