Black Spirit's mecha is completely inconspicuous, not as impressive as Blood Demon's mecha, but that doesn't mean it's not powerful. He practiced the most common Yin evil spirit, but he had already cultivated the Yin evil spirit to an extremely high level, and the evil and gloomy evil spirit was pervasive. With the increase in mecha's power, Black Spirit's Yinsha can kill people invisible from thousands of meters away. Turning on the mecha's skill system can even kill targets several kilometers away. After the blood evil ghost commander gave the order, the evil mecha controlled by Black Spirit stretched out four metal cylinders and blew out a black wind. Because of the special machine carried by the mecha, the evil wind swirled in the air in the shape of a tornado, and quickly merged with the evil evil released by the black spirit. Under the control of the black spirit's mental power, the evil wind rotated faster and faster, turning into a black tornado and blowing towards the four people who were running for their lives. Wangtian, who was piloting the Bagua mecha, was the first to sense the crisis. He activated the mecha's defense system, and the earthy yellow shell wrapped the mecha and Harry together. The tail of the Phoenix mecha driven by Mei Shuangshuang swung, and a crystal clear ice wall appeared in the air, trying to block the tornado that was following. The process for human beings to develop their physical potential is the same. The muscles, bones and skin are toughened and then tempered with elements, and an element is stored in the Yuan Mansion. After tempering the body, the power of the five elements is used to temper the internal organs. Once the cultivation reaches the ninth level of the five elements, the body's functions will increase dozens of times due to the cycle of the five elements. Traditional Chinese medicine uses the Five Elements theory to treat diseases, analyzes human internal organs based on the characteristics of the Five Elements, and explains pathology based on the material movement of the Five Elements. Among the five elements, metal, wood, water, fire, and earth correspond to the lungs, liver, kidneys, heart, and spleen of the human body. Once the balance of the five elements is broken, problems will arise in the human body. The five elements are mutually reinforcing and incompatible. Traditional Chinese medicine uses this to treat diseases, and major mystical forces use this to practice cultivation. In the final analysis, the techniques they inherited are all about developing the human body's biological energy. They first train the person's meridians and bones to be extremely tough, and then absorb an element to open up the Yuan Palace in the Dantian. The elements stored in Yuanfu can protect the body and absorb the five elements, escort the five elements into the corresponding internal organs, and temper and strengthen the internal organs. Everyone¡¯s internal organs that are tempered after entering the fifth-level single-element realm are different, but they must follow the principle of the mutual generation of the five elements. For example, a cultivator first chooses to absorb the fire element to temper his heart. After tempering his heart to a certain level, he can control the elements stored in his heart to impact the sixth-order dual-line realm. The heart belongs to fire, and among the five elements, fire gives birth to earth. This sixth-level practitioner can only choose to refine the spleen, which belongs to earth. According to the theory of traditional Chinese medicine, if the balance of the five elements is broken, you will get sick. If the internal organs are cultivated to the state of mutual growth, people will naturally be immune to all diseases. For example, if a cultivator's heart is damaged during a battle, according to the principle of wood generating fire, the wood element stored in the liver, which belongs to wood, will immediately replenish the heart's loss, and the water kidney, which belongs to water, will replenish the liver's consumption The five elements circulate in each other. Cultivators must open up the Yuan Palace before they can start cultivating the internal organs, because no matter which internal organ is cultivated first, it will break the balance of the five elements in the body. When the balance of the five elements is broken, the cultivator can only rely on the energy of Yuanfu to maintain physical health and maintain a new balance. If the Yuanfu is not strong enough and cannot absorb the consumption caused by the imbalance of the internal organs at all times, the human body will have big problems. Human beings are flesh and blood and can only follow this cultivation model, but other intelligent life forms are different, such as spirit ghosts and some special ferocious beasts. Most ferocious beasts have similar cultivation methods to humans. Their bodies are very strong but have no dantian. After tempering their muscles, bones and skin, they will absorb an element and condense it into the body's demon elixir similar to the human Yuanfu. They use the power of the demon elixir to maintain the vitality of their internal organs. The five elements are balanced. Some special ferocious beasts have a single five-element body. For example, the little fox next to Li Fei is of the fire element from the inside out. During cultivation, whether it is tempering the body or tempering the internal organs, it only absorbs the fire element, so there is no problem of balancing the five elements. The essence of a spirit ghost is a ray of mental obsession. After forming consciousness, it condenses the body into a carrier and has different appearances. Spirit ghosts also have internal organs, but their internal organs do not correspond to the five elements like humans do, and most ghosts cannot be as pure as the five element ghosts. After completing the body tempering, the spirit ghost will use the condensed material to condense the Yuan Pearl in the body, and mix it with some five elements elements. They use the power of Yuanzhu to refine the internal organs one by one, so that the internal organs have a small amount of power of the five elements and make up for the lack of elements stored in Yuanzhu. Only spirit ghosts can practice in this way, not humans or ferocious beasts, because humans and ferocious beasts are both made of flesh and blood. Flesh and blood can only absorb one element. If multiple elements are absorbed at the same time, flesh and blood will fall apart due to the conflict between the elements. The bodies of evil ghosts are condensed the day after tomorrow, so they can absorb a variety of elements when condensing Yuanzhu, which is fundamentally different from humans. Hei Ling has cultivated to the seventh level of the Three Elements Realm, his muscles, bones and skin have been tempered to a high level, and he has begun to cultivate the third organ. His body is filled with Yin evil spirit, and the Yuanzhu in his body is dominated by Yin evil spirit. There is also a lot of Yin evil spirit stored in his three internal organs. Although they are both at the seventh level, the recovery power and physical strength of the black spirit are not as good as those of humans and ferocious beasts, but the elements stored in the body are much stronger The four black tornadoes are integrated into the Yin evil spirit in the Black spirit body. With the increase of the seventh-level mecha, how can Mei Shuangshuang, who is only fourth-level, stop?Under the control of Black Spirit's mental power, the tornado shattered the ice wall released by the Ice Phoenix mecha, and sucked the Ice Phoenix mecha and Li Fei into the center of the tornado. Wangtian and Harry were not spared either. They were also sucked into the center of the tornado and were restrained and unable to move. Wangtian's Bagua mecha and Mei Shuangshuang's Ice Phoenix mecha were crushed layer by layer by the tornado, and they could only curl up in the tornado with pale faces. After seeing the power of the tornado, they did not dare to leave the center of the tornado and could only wait for the judgment of fate. Harry was also frightened. He carefully stayed in a safe place in the center for fear of being torn apart accidentally. Li Fei was much calmer than the other three. Five hundred years of ice had made him unfazed. After being in deep trouble, he calmly observed the tornado. After discovering that the Yin evil in the tornado came from the same lineage as Yuanfu energy, he even sat down cross-legged and began to absorb the Yin evil in the tornado to temper Yuanfu "Interesting human boy, he dared to absorb the Yin when he was about to die. Sha, you are so greedy! If I don¡¯t chew up your flesh and blood later, I would be so sorry to myself" Hei Ling, who was assisting the Blood Demon Ghost Commander to deal with the four paths of Longhu Mountain, muttered. He used his mental power to maintain the tornado in the distance, and at the same time relied on the mecha to condense twelve evil beasts to entangle the four thunder mechas. The four mechas in Longhu Mountain were originally unable to defeat the Blood Evil, but they were even more in danger under the harassment of the evil beast. Zhang Yunhai, the leader, finally made up his mind. The two men from Longhu Mountain and Minggui Star were originally fighting a hundred miles away. After the Seven Evils were stopped by Li Fei, the evil spirits failed to take shape. The Blood Evil Ghost Commander discovered something was wrong. He shouted that someone was causing trouble in the cemetery. Zhang Yunhai thought that a master who could fight against the Seven Evil Spirits was coming to the cemetery, and quickly ordered a retreat toward the cemetery. Unexpectedly, he encountered four rookies including Li Fei. Li Fei and the others were obviously not their backers, and the chance to escape had been lost. The Longhushan four had no choice but to fight tooth and nail. Zhang Yunhai suddenly stopped dodging, controlled the Thunder mecha to accelerate towards the direction of the Blood Demon mecha, and shouted: "Three junior brothers, let us destroy the Yuan Mansion and perish together with the Blood Demon old ghost." "Perish together." The other driver was The Longhushan disciples of the three thunder mechas roared, running the elements frantically, and soon formed a thunder ball in Yuan Mansion. The thunder ball was getting bigger and bigger. After multiplying the material increase, the thunder mecha was also wrapped by a thunder ball with a diameter of 20 meters. The three thunderballs rolled towards the blood evil ghost commander. Once the pilot detonated the thunderball in Yuanfu, the thunderball wrapped in the outer layer of the mecha would also detonate at the same time The three pilots were dumbfounded after condensing the thunderballs, because the leader There was no thunderball in Zhang Yunhai's seventh-level mecha, which meant that he did not detonate the Yuan Mansion. The three people were extremely angry, but there was nothing they could do. Once the Yuan Mansion detonated, it could not be stopped. They could only be blown to pieces with hatred. The Blood Fiend Ghost Commander originally had a cat-and-mouse mentality, but his expression changed when he saw the Thunder Mecha being wrapped in a thunder ball. He couldn't bear it if the seventh-level Thunder Mecha exploded. He quickly retreated behind the mecha and escaped from the center of the mecha's self-destruction, but was still swept away by the energy of the mecha's self-destruction. The blood evil ghost commander thought he would be injured, and he was quite afraid of the seventh-level mecha's self-destruction. As a result, he received almost no damage after the explosion. He quickly understood the reason. The leading seventh-level human betrayed his companions and used the time given by the self-destruction of his three companions to escape in his mecha. "Despicable villain." The Blood Fiend Ghost Commander snorted disdainfully, and the Black Spirit next to him laughed: "Human beings have always been insidious, and betraying one's own people is commonplace, otherwise the ancestors would not have been able to survive when they jointly encircled the Underworld Star. "The blood evil ghost commander waved his hand and said: "Let's not talk about those humans. After I get four blood food first, we will look for the Yin Ling to see what happened." Hei Ling said with a flattering look on his face: "Sir, One of the four blood foods is weird. After being restrained by me, he dared to devour my Yin evil spirit. Please give him to me" Blood evil ghost handsome said indifferently: "You can take it if you want. It's just an appetizer. After finding the Seven Evil Spirits, we will find a town to have a good meal. "The two Spirit Ghost mechas quickly approached the Tornado Yinsha. The location of the tornado was far away from the battlefield. Li Fei and the four escaped and the mecha exploded. Tribulation. When he was practicing, he released the eighth-level water ghost spiritual power to detect the situation. He knew everything that was happening in the outside world. After the two evil mechas approached, he stopped cultivating to absorb Yin evil. Hei Ling drove the mecha close to the tornado where Li Fei was. Jiejie smiled strangely and said, "Sir, leave this kid to me." After saying that, his ghost left his body and became a man with the multiplied material increase of the mecha. He caught the ten-meter-high evil ghost shadow, collected the tornado and rushed towards Li Fei. The blood evil ghost commander also released the ghost shadow of his soul. The red souls turned into three and rushed towards the three Harrys respectively.