Yang Xuan shouted a few times, but there was no response from the purgatory boy. His eyes couldn''t help falling on the jade box in his hand.


    "Wu soul crystal core?"


    With a whisper, he opened the box curiously without delay.


    Shua!


    A bloody light rushed up and completely drowned him. He did not accidentally enter a bloody killing world, but with a lesson from the past, he broke free in an instant and looked down into the jade box.


    At this moment, the blood light disappeared, and he clearly saw the contents of the box.


    This is a blood red crystal stone, the size of a fist. It is carved like blood amber. It is crystal clear. The crystal stone is spherical and extremely round. It is dotted with many strange veins on the surface. A wisp of blood light flows inside. It is like a spirit snake wandering around, emitting a towering murderous spirit, which makes people tremble.


    "This is the crystal core of the Wu soul!" Yang Xuan took a breath. The murderous gas released by the blood light was so terrible that it was like a god of killing to kill people.


    "No, I have to refine quickly, otherwise this murderous spirit will inevitably lead to trouble." Yang Xuan shook his head, immediately bit the tip of his tongue and dropped a drop of blood essence to the crystal core of Wu soul.


    After absorbing the blood essence, the crystal nucleus of Wu soul cracked with a click, and the blood light in it flew up, shot into Yang Xuan''s eyebrows, knew the sea, and penetrated into his spirit.


    Boom!


    The spirit shook violently, and there was a tearing pain, which made Yang Xuan look ferocious and almost fainted.


    Fortunately, he was strong willed and gritted his teeth to survive.


    The pain came and went quickly. In a short moment, all the pain disappeared like ice and snow melting. Yang Xuan felt that there was a little more sesame blood light in the depths of his divine soul. It was like a seed, which had taken root and sprouted in the depths of his divine soul. He just needed to move his mind to urge this thing.


    "This is the success of refining." Yang Xuan knew that he had a kind of martial soul, but he didn''t know what it was.


    It was also easy. He moved his mind and tried to urge it, but something strange happened. As soon as he urged this kind of martial soul, the dark martial soul changed. A terrible suction came from it, and almost any resistance of the blood light was sucked into the dark martial soul with a whoosh.


    The dark Wu soul is also located in the depths of the divine soul. It is a little black light. The black light absorbs the blood light, vibrates immediately and blooms gorgeous light, just like pouring cold water into a hot oil pot, with extremely violent fluctuations.


    "Ah!"


    Yang Xuan screamed miserably. The whole person was curled up on the ground, and his head was about to burst. The degree of pain was thousands of times that of the crystal core of the previously refined martial soul.


    The pain was too strong for you to resist. Yang Xuan soon lost consciousness and fell into a coma.


    ……


    It''s hard to distinguish between black sky and white night in the demon emperor''s tomb. I don''t know how long. When Yang Xuan woke up, he was surprised to find that the dark martial soul in the depths of the divine soul had undergone great changes.


    If the dark soul was a little black light in the past, now the dark soul has become a black bead, big enough to have a fingernail, round, as clear as a black gem, deep black, as if it can devour all the creatures and erase their spirits.


    His mind sank into the spirit. Yang Xuan looked at the black bead in disbelief. He saw a faint flicker of blood in the bead, which was obviously the Wu soul sealed in the crystal core of the Wu soul.


    "Is this a successful integration?"


    "No, this may not be fusion, but phagocytosis. The soul of the soul crystal core was swallowed by the dark soul."


    Yang Xuan was a little confused. He didn''t know what the situation was. However, the smell of dark martial spirit did become stronger.


    Having settled his mind, Yang Xuan wanted to try the power of the dark soul, but the side effects of the dark soul were abnormal enough. Now he swallowed the "blood light" soul, and the power was definitely better than before. He thought again and again and finally chose to give up.


    It''s not that he is timid, but he has a hunch that he can''t bear the side effects of the dark soul with his current cultivation.


    In his opinion, in the future, unless you are in a desperate situation of life and death, you must never move the dark soul, or the consequences will be unimaginable.


    This feeling was not so strong that he had to be careful.


    "Huh?"


    Suddenly, Yang Xuan noticed something and got up and quietly went out of the cave.


    The cave is located in the middle of the mountain. Outside the cave is a protruding rock platform. The rocks on the rock platform are jagged. Yang Xuan hid in a piece of high and low rocks. Looking into the distant sky, he couldn''t help showing a startling color in his eyes. He saw a woman standing on a mountain top hundreds of feet away.


    This woman is in her early twenties. She has bright eyes, bright teeth and a beautiful neck. She is as beautiful as a lotus.


    She is a fiery red dress, tall, with skin better than snow and beautiful curves. The whole person seems like a goblin who shouldn''t exist in the world. It''s beautiful and intoxicating.


    "There are such beauties in the world!"


    Yang Xuan was astonished.


    "Wait, there seems to be something wrong with this woman."


    Suddenly, Yang xuanmei wrinkled his head. He practiced the innate Qi looking technique and saw that the woman seemed to emit a faint evil spirit.


    "This is a demon woman!"


    Yang Xuan was surprised and knew that the woman must come from the demon family. Her accomplishments were enough to return to the four heaven of one territory.


    Just as Yang Xuan looked at her quietly, the woman''s eyebrows wrinkled slightly. It seemed that if she felt it, she turned her head to Yang Xuan, and the corners of her mouth suddenly burst into a thought-provoking smile, as if she saw some interesting toys.


    "What a powerful perception!?"


    Yang Xuan was cold in his heart, but he had a shadow cloak and could run away quietly at any time. He was not afraid, so he was ready to go out and say hello to each other.


    "Witch, you can''t escape today."


    Suddenly, an angry cry came from a distance. A group of more than ten people killed in the air and surrounded the women. The first was an old man with a bent figure and a blue robe. He was able to return to the same territory for seven days. The rest were all experts in heaven and man.


    "You came too slowly." the woman said faintly, with a pleasant voice.


    "Bitch, you killed my bajian sect disciple for no reason. This time, I will make you pay for your blood." the blue robed old man''s eyes spewed fire, his voice was cold and full of rage.


    Just half an hour ago, more than a dozen talented disciples of bajianmen were killed indiscriminately by the women in front of them, which is unforgivable.


    "Giggle, let me pay for it with my blood. It''s up to you?" zhuqiang waited around. The woman was calm and had a charming smile on her face.


    "Elder, this woman is from the demon clan. We might as well capture her and torture her severely."


    A burly middle-aged man with high cultivation and the peak of human life licked his mouth and looked at the woman with a lustful look.


    This is also normal. Although women are demons, they are beautiful and hot. If such women don''t play and kill again, they will be outrageous.


    "OK, let''s take her back to the door."


    The old man in blue robe was vicious.


    "You''re looking for death."


    The woman''s eyes are full of evil spirits, and her momentum increases sharply. A head of green silk dances in the air. It seems that she can penetrate the void, which is very impressive.


    "Do it!" a low cry came out of the blue robed old man''s mouth. Suddenly, the terrible killing was intended to bloom in the void.


    The two sides should have had a hand in hand, so the old man in blue didn''t show any mercy. With the word "start", more than a dozen strong swordsmen led by the old man in blue shot one after another and launched a fierce attack on the woman.


    Weng!


    In the sky, the sound of the sword came out. The old man in blue robe had the highest cultivation and took the lead. He waved a top-grade spirit sword in his hand, and the cold light of the sword shone on ten sides. He saw a cold ice sword with a length of seven or eight feet flying out of the air, carrying the fierce power of freezing the world and cutting at the woman.


    Qiang! Qiang! Qiang! Qiang!!!!


    More than a dozen masters of heaven and man also pulled out their swords together, and their swords broke through the air, or were hot and domineering, or cold and piercing, or sharp. Their brilliance bloomed, and the vast and magnificent lit up the mountains and rivers.


    Yang Xuan''s eyes narrowed into a slit. Through the light in the sky, he impressively found that the woman was gone.


    He tried his best to release his perception, but he didn''t find out where the other party was.


    "What a powerful woman!" Yang Xuan was shocked, but the next scene made his pupils shrink suddenly. I didn''t know when the woman appeared not far in front of him.


    "Stop, the witch is there." in the distance, the old man in blue shouted angrily, turned his head and stared at the woman, with a little dignity on his face.


    More than a dozen martial arts men in heaven and man stopped attacking when they heard the speech. All their eyes turned to Yang Xuan. They saw a graceful woman sitting cross legged on a rock, unharmed.


    "How could this be possible?" more than a dozen people took a breath, which was too strange. They didn''t know what means the woman used, but she escaped unharmed under their siege.


    "It''s not polite to come but not to go. Now, it''s my turn." the woman''s fragrant lips opened gently, and an emerald jade piano appeared on her knees. The lush Qian hand leaned out, pointed and plucked the strings, and the sound of the piano came out slowly, like a mountain stream and clear spring, which was quite intoxicating.


    The melodious and pleasant sound of the piano came, and Yang Xuan''s face showed his obsession involuntarily. However, he was tenacious. He soon woke up and understood that the demon woman in front of him was proficient in music and could confuse people''s mind with the sound of the piano. I''m afraid ordinary martial artists would be attacked unknowingly and couldn''t wake up for a long time.


    "A group of rubbish, this is the art of sound killing. I''ll refresh myself."


    The old man in blue robe was surprised and angry, and his voice was like thunder, pulling a group of martial artists from confusion back to reality.