Chapter 91 The fusion of thunder and fire!"It's just a spark of fire after all. It still doesn't have any effect." Xiao Yun's mind was immersed in his body, looking at the heart flame that appeared in his lower abdomen. Before it could move, the Green Lotus Earth Heart Fire surged out, wrapped around it, and then swallowed it up. This situation was still within Xiao Yun's expectations. Although the power of the Green Lotus Earth Core Fire was lower than that of the Fallen Heart Flame, it was not much different. A mere ray of fire could not contend with it. "Master Yao, give me the Thunder Fire Flame." "Huh? Aren't you waiting for Dan Lei?" Hearing Xiao Yun's soul transmission, Yao Lao's tone was slightly surprised. "No need to wait. The low-level seventh-grade pill thunder is not as good as the blood thunder. The eighth-grade is still too far for me. Let's refine it first." "Well..., it's up to you. This is fine." After pondering for a long time, Yao Lao finally agreed with Xiao Yun's decision. "Buzz!" The ring flashed, and a golden scroll appeared in Xiao Yun's hand. He slowly opened it, and the power of thunder spread out from the blood-red words, constantly flashing with electric light. "Two elders, the energy here is rich, which is suitable for me to practice a martial art. However, the noise may be a bit loud, so please bear with me." Xiao Yun said loudly. Although his naked eyes could see that there was no one in this space except him, his soul could clearly sense that there were two figures lurking at the entrance of the passage.
"Haha, the perception of a sixth-grade alchemist is really strong. We two are proficient in the art of concealment, but we still cannot escape your perception." As Xiao Yun's voice fell, two figures slowly emerged in this space. One of the figures said calmly: "Don't worry about your cultivation. The seal in this ancient tower is quite stable. Even if there is a big noise, it will not break the seal." Hearing this, Xiao Yun nodded slightly, and immediately focused his mind. The fighting spirit in his body surged out, triggering the blood thunder on the scroll. "boom!" The earth-shaking thunder resounded in the space. Driven by the fighting spirit, the blood-red thunder dragon suddenly shot out from the scroll, and finally slowly circled above the tower. "Hmm? Why do I feel it has become a little weaker?" Looking at the Thunder Dragon, Xiao Yun frowned slightly. If the previous Thunder Dragon was comparable to a blow from a Dou Zun, then now it only has the power of a half-step Dou Zun at most. "I don't know either. Maybe it's because some of it was lost in the scroll." Yao Lao also had doubts, and his voice sounded in Xiao Yun's heart. "Never mind, a half-step Dou Zun is also very powerful!" With the Thunder Dragon in front of him, Xiao Yun was too lazy to think too much. The Dou Qi surged out of his body like a rope, trying to pull the blood-colored Thunder Dragon into his body. Perhaps because it had lost its master, the blood thunder did not resist and allowed Xiao Yun to slowly drag it. As the distance shortened, he could only feel the terrifying power constantly seeping out of the blood thunder. "Gudong..." Under the threat of death, Xiao Yun swallowed his saliva unconsciously, looked at the blood thunder that was close at hand, gritted his teeth, and used his fighting spirit to drag it into his body. Suddenly, blood-red lightning enveloped Xiao Yun, and his body began to tremble violently. Then, his face twisted with pain and turned red. Wisps of white smoke and the smell of meat lingered around him. "This blood thunder, this kid Xiao Yun actually absorbed such a terrifying thunder into his body! Does he want to die?" Beside the passage, two elders looked at Xiao Yun, who was surrounded by red lightning, with horror in their eyes. Drops of cold sweat dripped from their foreheads. Is this a big deal? This is going to kill both of them! Even though they were far apart, they could still sense a destructive aura from the blood thunder. The threat of death lingered in their hearts, and they didn't even dare to get close. However, Xiao Yun actually absorbed it into his body! "Boom!" As the blood thunder entered Xiao Yun's body, thunder still continued to seep out of his body surface, enveloping him, and even showing a tendency to spread towards the entire ancient tower space. "We can't stay here! Go and report to the Great Elder. With your and my strength, it will be of no use if something happens to him!" One of the elders shouted, and then he pulled another person and ran into the passage. …… Pain! Pain that goes deep into my bones!
Xiao Yun had no idea what was happening in the outside world. He could only feel extreme pain all over his body. After the blood thunder penetrated into his body, the pain it caused was almost the same as swallowing the strange fire. Enveloped in blood-red thunder, he felt as if he was in a sea of thunder. Numbness and pain continued to come from all parts of his body, and he was like a small boat, his mind gradually lost in the numbness and pain. "Activate the Thunder Fire Flame! Fuse your Azure Lotus Earth Core Fire with the Blood Thunder!" Just as Xiao Yun was lost in the sea of thunder, Yao Lao's urgent voice suddenly resounded in his mind, like thunder, waking him up. "Ah!" Xiao Yun roared to the sky, and his mind kept recalling the trajectory of Lei Huoyan's skills. Dou Qi continued to flow out from all parts of his body, gathering in front of the blood thunder, wrapping it, and slowly guiding it to circulate in the meridians. At the same time, he relaxed his mind, and in the center of his lower abdomen, a strip of green magma slowly emerged from the gray spiritual energy. The magma strip slowly drilled out from the Na Ling. Because Xiao Yun released his control over it, an extremely high temperature suddenly seeped out of his body. The Dou Qi in his lower abdomen was like boiling water, constantly boiling and rolling under the burning of the strange fire, emitting wisps of white Dou Qi smoke. His whole face was like a burning charcoal. Xiao Yun's soul power and fighting spirit poured out. One controlled the fire of the Green Lotus Earth Core Fire, and the other controlled the blood thunder, allowing them to slowly travel in the meridians and finally merge together. "Oh!" The moment the blood thunder and the strange fire came into contact, terrifying energy of heaven and earth burst out from them. Xiao Yun was shocked and spit out a mouthful of blood, but before the blood could fall to the ground, it was burned to ashes by the extremely high temperature around it. Thunder and strange fire are both extremely masculine and powerful strange objects. It is extremely difficult to fuse the two together now. If Xiao Yun's physical strength was not comparable to that of a sixth-level magical beast, he would have been reduced to ashes long ago. "Buzz!" The golden scroll suddenly floated up and flew above Xiao Yun's head. Amid a wave of energy, the blood-colored words on it slowly fell down and turned into pure energy that penetrated into his body. As energy entered, circles of energy ripples began to surge. Under the influence of energy, the blood thunder and the magma strips finally stopped repelling each other and began to slowly merge. Xiao Yun gritted his teeth, immersed in his mind, and finally breathed a sigh of relief as he looked at the blood thunder and blue fire slowly merging together. Everything is difficult at the beginning, but now that the two have begun to merge, all he needs to do next is to persevere until they are completely merged! Under such painful torment, Xiao Yun only felt that time passed extremely slowly. If he had not absorbed the Green Lotus Earth Core Fire before, he really would not be able to endure this long-lasting pain. But there are still benefits. Although the strange fire and thunder are fused, the strange fire is wandering inside the meridians, just like the strange fire forging the body. Xiao Yun only feels that his body is gradually getting stronger. Bones, meridians, and even organ muscles are slowly being tempered to become tougher and tougher, just like iron being constantly forged in flames! …… In the outside world, when Xiao Yun was practicing Thunder Fire Flame, the two elders who had been staying underground finally ran to the first floor and found Su Qian who was checking the seal. "Huh? How did you two get up here? Could it be that the Fallen Heart Flame has rioted again?" Su Qian frowned when he saw the two of them. These two were the elders guarding the bottom of the tower. If the two of them ran out of the bottom of the tower, it meant that there was a problem with the space at the bottom of the tower. "No! Great Elder, it's Xiao Yun! He...he is practicing a martial art with too terrifying power. The two of us dare not get close at all." After hearing Su Qian's words, the two waved their hands and then told Su Qian everything that happened inside the tower. "The terrifying blood-red lightning? Death upon contact? Xiao Yun even absorbed it into his body?!" Su Qian's face became uglier as he listened, and he couldn't help but yelled angrily, "What nonsense! Such terrifying lightning! How dare you let him practice it?" "Besides, there is the Fallen Heart Flame below! When they sense the aura of Xiaoyun Strange Fire, they will definitely riot!" "I'll go down and take a look first. You two notify the other elders who are not in seclusion and have them all come to the Tianfen Refining Qi Tower!" After saying this, without waiting for the two men to react, Su Qian's body shook slightly. When the two old men raised their heads, the afterimage in front of them had slowly dissipated. He hurriedly rushed out of the ancient tower and notified the other elders as instructed by the former. Su Qian's figure flashed rapidly, and after a while, he came directly to the previous black passage. Before he could reach the end, the terrifying power of thunder rushed towards him. The powerful fighting spirit surged from his body, turning into a layer of white energy film to protect his whole body. Su Qian slowly came to the end of the passage. Looking forward, I saw a young man sitting cross-legged, with blood-red lightning flashing around him and green flames seeping out of his body. "What kind of martial arts is this kid practicing! Even I dare not easily touch thunder of this power!"
Taking a step forward, Su Qian tried to walk to Xiao Yun's side, but when he was only half the distance away, the terrifying power of thunder mixed with strange fire directly knocked him back. There was a flash of fear in his eyes, and Su Qian used the recoil force to retreat back into the passage. He was only half the distance just now, but he could clearly feel the thunder around Xiao Yun. Even if he had the strength of a four-star Dou Zong, he would probably be seriously injured if he touched it. "Brat! I don't know what technique you are practicing, but I hope you can succeed!" Su Qian took one last look at the young man, then turned and left. Now that the thunder in the ancient tower was spreading wildly, it might weaken the barrier that sealed the Fallen Heart Flame. He needs to return to the ground and work together with many elders to reinforce the seal of the entire Tianfen Refining Qi Tower to ensure that the Fallen Heart Flame will not break out of the tower, otherwise it will really become a big trouble! (End of this chapter)