Since the Wulin Yuan Dabi, the center of the Kunlun Mountains and the Falling Soul Mountain have become the focus of the Military Intelligence and National Security Intelligence Department. The joint investigation team, composed of various departments, brought together experts and scholars from all walks of life across the country. The investigation team built a temporary base at the Falling Soul Pass, and the investigation team received a notice that Major General Beimingxuan of the Yuexiu Mountain Military Scientific Research Base would take a scientific research team to Falling Soul Mountain to conduct an on-site investigation, and asked the investigation team to fully cooperate and obey the command of General Beiming.

On the tarmac of the base, three aircraft with strange shapes like giant eagles flying with wings spread. Built-in propellers are located in the center of the aircraft's two wings, making the new helicopter faster and more agile in the air. In actual combat, it can be changed to start the engine on the tail to achieve the effect of high-speed flight of jet fighters.

A soldier wearing a major general's uniform, although he looked very young, but his eyebrows revealed a calm and majestic majesty, stepped off the plane first. Then four young soldiers wearing school-level uniforms with lockboxes came down, and five of them walked towards the crowd that greeted them. At the tail of the other two helicopters, 20 people dressed in camouflage uniforms, sunglasses, and masks were carrying a huge backpack covered with camouflage cloth covers, and even the weapons in their hands were also equipped with camouflage cloth covers. After getting off the plane, they are lined up in two neat rows, standing tall like a statue.

The leader of the investigation team is Zheng Xinming, director of the National Security Intelligence Department, who has known Bei Mingxuan for an old time, so he hurriedly greeted him and shook hands with him, and introduced experts to him. For example, Professor Hao Jianshe of Human Sciences, biologist Hui Shajin, geologist Jieshiyuan...

Bei Ming Xuan has admired them for a long time, and it is true, these experts are all Taishan Beidou and leading figures in their respective fields. As a rising star, based on Minghai's scientific research and the current Yuexiu base, Beimingxuan is in full swing in the scientific community, and the experts did not expect such a scientific and technological leader to be so young.

Bei Mingxuan briefly introduced the four disciples behind him, only said that it was his four students, and walked into the base conference room with everyone. Hai Shaowei stayed behind to command the 2 groups of J3 team members and entered the dormitory prepared for them at the base to rest.

Director Zheng Xinming introduced the results of the investigation of the Fallen Soul Mountain in the past year to Bei Mingxuan, accompanied by various video materials. According to Director Zheng, the climate and natural environment of Falling Soul Mountain are quite harsh, and only noon is the best time to investigate every day. In the morning and evening, the wind howled in the area of the Soul Mountain, mixed with gravel and dry branches like swords, and the investigation work was very difficult. Moreover, the fog has been shrouded all day, and three members of the investigation team have suffered a nervous breakdown due to the long-term oppressive and gloomy environment. At night, the phosphorus fire is lit, and the ghost crying and moaning are like the legendary hell.

The investigation team searched the whole mountain, used all kinds of advanced equipment, and finally found an underground cave on the mountainside on July 15, the legendary Zhongyuan Ghost Festival. The cave was obscured by a boulder, which was noticed by the investigation team due to a storm in the crevice. After removing the boulder with construction machinery, two groups of people were sent into the cave to investigate. As a result, because the cold in the cave was too strong, and there seemed to be evil ghosts entangled and harassed, the 10 people who entered were either frozen to death by the yin wind or escaped by luck but had a mental breakdown, and they kept shouting "evil ghosts, evil ghosts" in their mouths when they escaped, and they couldn't ask for any useful information.

The reconnaissance equipment could not go deep in the cave, and then Director Zheng also showed some pictures to Bei Mingxuan. They are all some images at the mouth of the cave, and you can only see that the wind in the cave is cold, the cave wall is full of ice edges and icicles, and there are faint fog-like things shuttling and fluttering in the wind. Several scholars also expressed their own expert opinions, which were very constructive, but because they could not be put into practice, they could not be verified. For example, Hui Shajin thinks that this mist is a new species and suggests catching a few, and Hao Jianshe believes that this is a soul body, which fully proves that the existence of the human soul does not have to be attached to the body, and so on.

After listening patiently, Bei Mingxuan expressed his opinions, suggesting that he lead the team and the experts participate in the field investigation of the cave. Several academics said the suggestion was very good and they supported it, but for physical reasons, they would assign the best students to participate in the survey. The students held notebooks in their hands, bowed their heads and worked hard to record the teacher's grand arguments, and made a god-like appearance. Bei Mingxuan turned his head to look, and the students couldn't wait to squeeze their heads off the table and go underneath. I can't help but sigh that the experts have taught well, and the students have been dedicated and serious in applying what they have learned.

After sighing, he smiled and said: "All the experts are masters in their respective fields, and it is really hard to investigate on the spot for a long time, so I will not work with you and the students of the experts this time." Please ask Director Zheng to arrange for the staff to lead the way, and I will take the students to the cave to explore, if it doesn't work, I will trouble the teachers for guidance. ”

The audience was full of relieved promises, and several senior experts took out handkerchiefs and tissues from their warm clothes to wipe the cold sweat on their foreheads because of the hot weather, and the students all lay on the conference table excitedly. After the meeting, the experts received telephone notifications from their research institutes, the universities where they worked, and the scientific research conferences abroad. The phone call showed that there was important work that needed the experts to return in time, and after the experts reported to Director Zheng, the first and second students who were reluctant to give up and weep in pain were left busy.

Bei Mingxuan also took care of these flawlessly, and he and his four disciples and J3 team members came to the entrance of the cave with equipment. The boulder was completely pushed away, the 2-meter-square hole was black and bottomless, and the yin wind and cold air blowing out of the cave were biting.

Under such conditions, the drone cannot fly. Hai Shaowei commanded the J3 team members to assemble a set of tubular detectors, the detector is like a long centipede, with more than 100 sections, each node can be automatically bent, and there are cables in the tube to transmit data information. The centipede detector slowly crawled into the burrow, reaching its limit after going deeper than 100 meters. The images and the entrance to the cave have not changed, and several bodies of investigators who have frozen to death have not been removed. The probe continued to lengthen at the hole, and a fork was found after about 300 meters. Bei Mingxuan signaled a pause, and Li Yirong led the team to put on protective suits and go into the cave to remove the bodies of the six investigators, these are martyrs who died in the line of duty, and they cannot be exposed to the wild.

He then asked Hai Shaowei and Xinghui to guard outside, and continued to probe, and he took Li Yirong and Rose into the cave. There is an internal force body, the protective clothing he wears is sewn from special space cotton, and the helmet has a strange exorcism rune that combines the Vajra Demon Seal and the Demon Suppression Talisman.

The demon charm is the golden talisman used by the young Taoist priest Song Fen at the martial arts meeting, he is the personal disciple of the Sanqingguan Yulin Daoist, the Yulin Taoist closed the life and death pass, and he was ordered by the master to go down the mountain. After the martial arts meeting, at the invitation of Feng Buyu, he joined the Dragon Pavilion and asked the heart master to study the secret art of subduing demons and eliminating demons.

The three of them soon came to the fork, and Hai Shaowei's detector had chosen the fork on the left. Bei Mingxuan took the two people to enter along the right road, and went deep into the distance of nearly a thousand meters, the yin wind was even more raging, Li Yirong and Rose both felt the pressure, and the temperature was lower. The passage went all the way down, and it should have been more than 300 meters underground, and the wireless connection between the channel and the outside world was finally interrupted. Interrupted Qianhai Shaowei reported that the left road had reached the top, and the stone wall was blocking the way, so please ask if Bei Mingxuan would come back, and his mechanical arm would continue to survey the right road.

The five senses of the Northern Immortal Xuan were greatly suppressed in this environment, and he asked Rose and Li Yirong to return and observe the mist in the Yin Wind near the entrance of the cave. He found that these were unconscious mental powers, chaotic and full of magic, and if they were invaded into the brain, they would cause chaos. Rose's spiritual power is very strong, so let her study it, and then the skills of the next two disciples are slightly insufficient. The most important thing is to communicate with Xiaoya all the way, Xiaoya has been greatly benefited by following Bei Mingxuan these days, chewing hundreds of spirit jade, and her body has turned blue and purple. It's a pity that Bei Mingxuan doesn't have so much spiritual jade for it to enjoy, after all, everyone needs it, and they can't make ends meet.

Now the spiritual power exchange between Xiaoya and Beiyin Xuan is much smoother than before, and a message came from Xiaoya's divine consciousness just now: Xuanyin leyline.

Bei Ming Xuan hurriedly asked: What is the Xuanyin leyline, is it formed by the condensation of yin qi in this Fallen Soul Mountain?

Xiaoya disdainfully: It's not that this Falling Soul Mountain condenses the yin qi, but the extreme yin qi of this planet is vented here, thus forming the Falling Soul Mountain, a place where the yin qi is thick, and all kinds of yin things have gathered.

After pausing for a while, Xiaoya added: This extreme yin qi and the soul ghosts that have gathered are all kinds of monsters, and they are the great supplements of cultivators who cultivate demonic skills.

Only then did Bei Mingxuan understand why Ying Daopu and his party came to stay in this Fallen Soul Mountain for a month, and the 24 people who didn't go out should have died because they couldn't stand this harsh environment. Asked how to eliminate the influence of this leyline, Xiaoya replied that he would only know when he went to the leyline to see that the temperature at the leyline was lower, and all kinds of yin objects were more ferocious, so he decided to go down alone to investigate. The two disciples persuaded them a few words, and Bei Mingxuan signaled them to rest assured, and if they felt unsafe, they would return in time.

The three of them broke up, and Bei Mingxuan accelerated his travel, going 5,000 meters deep into the ground, and at the end of the hole was a straight pit. Standing at the edge of the deep pit, the power of the Dark Xuan in the north has now been transported to the Vajra Duel, and the holy armor has emerged, going all out to fight against the extreme cold. The golden light on the forehead flashed, and all kinds of ghosts and ghosts flew around the golden light, grinning but not daring to approach, and the Xuanyin leyline was at the bottom of this pit. On the platform next to the pit, more than 20 cracked corpses were frozen on the ground, and some of their hands and feet were kicked around, one of which was Yao Daoshi.

Xiaoya said that these people are all sucked out of their powers, and it seems that Ying Daopu and their practice is like absorbing the Yuan Dafa, but it is more profound, and the integration with their own skills is more perfect. There are traces of a fight at the scene, and it should have been a life-and-death selection before. But with such a strong yin qi and so many yin souls, why don't they practice higher?

Xiaoya, a know-it-all, told Bei Mingxuan that pure yin qi needs pure yang fire to be used well in order to integrate yin and yang well. The so-called solitary yin does not grow, and the solitary yang does not grow, and without the fusion of yin and yang, it can only be suppressed by skill, how can there be a reason for infinite absorption. The same is true for the Yin Spirit, if it can't be suppressed, either the demon will blow himself up, or it will escalate out of control, there is a limit.

Seeing that these elder disciples who were all top in the Changting Sect were now in the center of the tragic death hole, Bei Mingxuan was embarrassed, and he used the Qinglong Sword to cut out a big pit and bury the corpses, which was also a merit. Feeling the intensity of the yin qi spewing out of the deep pit, I felt that I couldn't bear it for a long time. Xiaoya also doesn't recommend going down, after all, it can't be detected to the end, and I don't know how deep it is too risky.

At this time, the yin and yang chakras in the dantian of the Northern Darkness Xuanzhong sensed the slightest trace of yin qi entering the body, and automatically reacted. The black light flickered to suck out the yin qi and float out of the body. The black light of the two qi chakras was great, shining excitedly in the yin qi, and the black side suddenly became larger, protecting the Northern Darkness Xuan. Yin Qi poured into the second qi chakra like a moth to a fire, and Bei Mingxuan suddenly felt that the cold qi had greatly decreased, and there was no pressure at all.

Xiaoya also expressed her opinion in surprise: This baby is good, you can block the cold, go down and take a look.

Bei Mingxuan no longer hesitated to fly down the deep pit, kicking or clapping on the pit wall to slow down the speed of descent. Soon sank about 3,000 meters, the bottom of the pit is a huge hemispherical hollow, the cave is only cold, but the wind is calm, and the yin is gone. In the center of the cave, two crystal veins as crystal clear as swimming dragons intersect and arch slightly, and in the center of the veins holds a crystal ball that shines with cold light.

The little girl shouted, "Squeak, squeak." ”

The North Shadow Xuan understands that it is the Xuanyin Ice Crystal, the Xuanyin Yuan Pearl.

Hurriedly asked: "Xuanyin Ice Crystal, what kind of treasure is Xuanyin Yuan Pearl?"

Xiaoya replied: "The essence of the condensation of the qi of heaven and earth to yin. ”

Bei Mingxuan stretched out his hand to take it, but the little girl hurriedly stopped it, the yin qi was too heavy, and it was not something that his current skills could bear. The two qi chakras of yin and yang are like fish in water on this rich pure yin vein that has become a substance, and the pure yin qi is constantly pouring into the chakra, gradually absorbing the xuanyin qi in the cave. The yin qi emitted by the crystals and yuan beads could no longer keep up with the speed at which it was absorbed. There have been some changes on the side of the Yin Chakra of the Second Qi Chakra, and a small white vortex has appeared on the Yin side.

Xiaoya exclaimed: "Shaoyangsheng." ”

The old yin gives birth to the young yang, and the yin energy is about to be consummated. But how to collect this Xuanyin Ice Crystal and Yuan Pearl? The little girl turned into a small worm, and tried to bite the Xuanyin Ice Crystal, and the thick mist froze it to a bounce, and shook its head: If it doesn't work, it can't be done.

Then it is recommended to try to wrap it in the holy fire liquid to see if it can be put away. As a result, after a try, the holy fire liquid had a tendency to condense into crystals, and the panic made Bei Mingxuan hurriedly put it away. In the end, he suddenly had a whim, and used the power of the thunder bead to release the power grid to hold the crystal, and it really had an effect.

Hurry up, no matter whether it is right for the crystal to get the Yuanzhu first, the power grid is intertwined on the Yuanzhu layer by layer, until the cold air is not exposed, and then the Yuanzhu is put into a huge jade box carved by cold jade. Then the crystals are placed around one by one, sealed with a power grid and covered with a jade box, and the thunder beads are placed on the jade box of the yuan beads to provide a steady stream of grid energy, and a formation is laid on the jade box, and the spirit jade is embedded to provide the energy of the thunder beads, which can be replaced regularly in the future. There are too many Xuanyin ice crystals, and I can only pick the best ones to collect.

The thunder bead will not be used in the future, but fortunately, there is a small lightning bolt formed by its own compression. Xiaoya was envious for a while, this is a treasure of Xuanyin condensed by extremely pure Xuanyin Qi. After Yuan Zhu and a large number of Xuanyin ice crystals were put away, the yin qi dropped greatly, and all the evil things outside the pit rushed into the cave, and the source of the yin qi that nourished them was greatly reduced, although they didn't know what the reason was, but their instinctive reaction was to quickly take it back.

Bei Mingxuan had already prepared under Xiaoya's reminder, the holy fire liquid wrapped the whole body, the Vajra Demon Seal shone brightly, and the lightning intertwined into a net and split in the pit. These evil things continued to slam like moths, melting away one by one by the flames of lightning, demon seals, and holy fire liquid.

In the sea of consciousness of the Northern Darkness, the power of the soul was churning, and all the strength was injected into the mother seal of the Vajra Demon Seal, and the purple color in the golden light of the Demon Seal became more and more abundant. This kind of suicidal attack lasted for a full hour, and the consumption of the spiritual power and internal force of the Northern Darkness Xuan had reached ninety percent, almost exhausted. Fortunately, the evil things have finally been consumed, and the remaining peripheral ones are the weakest, and when the fog of the Fallen Soul Mountain clears, it will naturally dissipate under the sun.