Chen Xin, who was relaxed, observed the space attentively, and looked down through the faint light, and his eyes were full of green.

Chen Xin flew down quickly, silently remembering the distance in his heart, about 100,000 meters or so, approaching the ground. On the ground is an endless grassland, and the grass height of the entire grassland is about one meter, which is surprisingly consistent.

It looks like a giant green carpet in the air. Chen Xin skimmed over the grassland, and the strong wind cut a groove on the grassland, and then slowly closed again.

Chen Xin chased the light and flew for several hours, and found that this space was very huge, so it was roughly inferred that this planet was like an egg, the surface was the eggshell, and now the ground was the egg yolk, and the middle was the egg white. During the flight, Chen Xin also found that there were not only grasslands, but also forests, mountains, lakes and rivers, and it was strange that he had not found an animal after flying for so long.

After confirming that there was no danger in this space for the time being, Chen Xin found a vacant lot, took out a magic weapon like a house model, activated the formation on the magic weapon and placed it in the center of the open space, and after walking a little farther, a spirit duel hit it, and the magic weapon suddenly became a real house, which is a magic weapon used in the cultivation world for exploration and play, Chen Xin bought one out of curiosity, but he didn't expect to really use it. Spread a few around the house, and the simple formations that he learned in the Heavenly Refining True Method when he was drifting in the sky, walked into the house and smashed his head into the bed and fell into a deep sleep. The few days of fighting for his life on the surface of the planet have almost exhausted Chen Xin's energy, that is, Chen Xin has cultivated the Nine Tribulations Immortal Gold and is physically strong, and he has changed to another cultivator, even if it is the Yuan Infant Stage, he doesn't want to live.

One day in ten years!

In the middle of the vast grassland, there is a towering giant tree, the trunk that more than a dozen people can't surround is as high as 100 meters, the lush branches are in the canopy, covering the sky of nearly a thousand meters, the milky white light passes through the golden leaves, a trace falls, making the dark space under the shadow of the tree like a dream, the grass within a radius of ten meters around the tree has been trampled down, a figure lying on the grass that has fallen down, looking at a cheerful figure with both hands on his chin, chasing a point of light. Chen Xin stood up and shouted, "Potatoes! stop playing, it's almost time for barbecue." The cheerful figure flashed to Chen Xin's side, and it turned out to be a big dog, with long and short gray hair, which was very bright. The big dog's hind legs were as tall as Chen Xin's, and he stretched out his big tongue and licked Chen Xin's face. Chen Xin pushed it away: "Don't make trouble! Today we will compete to see who arrived at the location first." After saying that, he immediately galloped away, and the big dog barked as if accusing Chen Xin of cheating, and then chased Chen Xin away with four paws like lightning. Two furrows appeared in the grassland, pointing to a high mountain in the distance.

On the top of the highest mountain in this space, Chen Xin dodged the bite of the big dog and shouted: "Isn't it okay if you win this time? As if he understood Chen Xin's words, the big dog let go of Chen Xin and stood beside Chen Xin.

Chen Xin glanced at the timer and said to the big dog, "Potato! The time is almost up! Let's go!" Taking off the clothes on his body, he bent down and hugged the waist of the big dog potato with both hands, and his feet were really angry, Chen Xin said while flying: "Potato! Why are you so heavy again, vegetables and fruits raise you so fat every day! Are you a dog or a sheep! Fortunately, this should be the last time to absorb the fire elemental energy." If you weren't so fat, I don't know if I would have been able to fly you so high!" the big dog lowered his head and didn't bother to talk to this chattering guy. When he was about to reach the top of the rock, Chen Xin shouted, "Potato, be careful!

Then the big dog was thrown towards the rock layer, and as soon as the big dog touched the rock, it was like a needle falling into the sea, without making a little wave, and it dissolved into the rock strangely. Chen Xin floated quietly, as if waiting for something, and after a while, Chen Xin suddenly disappeared into this space, appearing on the surface of this planet, next to the big dog. As soon as Chen Xin appeared, the big dog melted into the ground and disappeared.

Chen Xin couldn't help muttering, "It's really fast to run!"

For the first time, the big dog stayed for a while because of curiosity, and as soon as the sun rose, its hair was almost burned out, and the hair has not grown well until now, and some places are long and some places are short, and since then after the potatoes were sent to Chen Xin to the ground, they had to rush back to the underground space as soon as possible, and they did not dare to stay for a moment.

Chen Xin sat down cross-legged and began to run the Nine Tribulations Immortal Golden Body Mental Method, this is the ninety-eighty-first and last day, and the Nine Tribulations Immortal Golden Body's Fire Tribulation will be successfully cultivated. To this day, Chen Xin has been living on this planet for ten years.

When he first arrived in the underground world, Chen Xin was vigilant and curious, and launched an exploration of this world, roughly estimating that the area of the underground world was only the size of a medium-sized country in the Heavenly Fortune Star. Due to the strong aura, the plants grow very tall, and the strange thing is that there is not a single creature in the entire space, except for plants, and there is not even a single insect.

It took two whole months for Chen Xin to fly all over the underground space, and he didn't find any signs of intelligent creatures, which made Chen Xin very disappointed with his adventure.

As soon as he was free, he felt unbearable loneliness, Chen Xin began to build a teleportation array, and it was only after most of the teleportation array was built that Chen Xin thought of an important thing, he did not have the coordinates of the Heavenly Fortune Star, and his divine thoughts were not strong enough to enter space to search. At this time, Chen Xin did not despair, but took out a large number of Diting Stones that had been prepared in the storage bag, built a house, laid out a series of formations, and became a simple ancestral worship house, and began to summon the master Duobao Daoren. The materials are ready to be used on the resource star before departure, and it is at this time that they come in handy.

As soon as Duobao Dao appeared, he just wanted to reprimand Chen Xin for a few words, feeling the strangeness of the environment, and the general situation of the entire space was clear to him, so he asked Chen Xin: "How did you come to such a place?"

Chen Xin briefly told the master about this experience.

Duobao Daoist nodded and asked, "Then what do you mean, let me go to Tianyun Star to find the coordinates, right?"

Chen Xin replied: "Yes! This is definitely a piece of cake for the master! and I want the master to help me inform my parents that I am safe." Provincial they are worried. ”

Duobao Daoist smiled and said: "For the sake of your filial piety, the master will take a trip, but my energy will definitely not support me to come back, so you can only summon me next year and give you the coordinates again." ”

Chen Xin was slightly disappointed: "It's going to take another year! ”

Duobao Daoist said to Chen Xin: "You won't be idle this year, you find that there is no such space, and the aura is very strong!"

"I found it, I have carefully surveyed the ground and underground, and I haven't found any spirit veins, spirit stone mines or anything, it's very strange. Chen Xin replied.

"The black forest in the east, if you go and observe carefully, and your current realm can already start refining, you must practice more refining tools is the foundation of the Heavenly Refining True Law. Don't say more, I'm going to get you the coordinates, don't have enough energy!"

Chen Xin muttered, "Go so fast! I can't make it clear, that black forest is nothing unusual except for the vastness, but it's not unusual? ”

After a while, Chen Xin came to the Black Forest, last time Chen Xin only flew overhead, this time he landed on the edge of the forest, and walked into the forest. The forest was filled with a faint mist, and through the mist, I saw countless black trees of almost the same thickness and height of 100 meters, scattered and densely distributed, although there were no weeds and shrubs, but it was also difficult to walk. If you look closely at these black trees, you will think of them as black enlarged versions of birch, and the smooth bark is covered with eye-like scars, and it is as if you have countless pairs of eyes staring at you. Chen Xin wanted to explore the surroundings, but found that his divine thoughts seemed to be imprisoned by an invisible force, and he could only be within one meter of his body at most, and he could not see far away from his eyes.

Chen Xin walked quickly through the woods, thanks to my light skills, and there is a dodge method in the snow without a trace, so that the speed can be so fast, not to mention that this is still a good place to practice the body, Chen Xin, who was running and observing, ran to the other side of the woods without stopping, and did not find anything abnormal. Chen Xin glanced at the timer, the time was wrong! Chen Xin still remembered that when he flew over this forest, it took about an hour. At my own speed, I should be on the other side of the woods in about ten hours. But this time it took twenty-one hours to reach the edge of the forest. Could it be that I misremembered the time of the flight? So Chen Xin flew over the forest again. This will allow him to fly almost to the top of the forest, trying to maintain the same speed as he would when running in the woods. It's easy to observe in this way, but I still haven't found anything unusual after this trip. The time was a little over twenty hours. Could it really be that I remembered it wrongly? Chen Xin, who did not believe in evil, rested for a while, and flew again, and the altitude and speed of this meeting were the same as the first time. This time the time is one hour, and sure enough, if there is no accident, it must be a phantom array.

But Chen Xin's formation can be said to be ignorant. I'll try again. Isn't the phantom array a big labyrinth! This time, I'll walk a little bit and make a mark, and slowly I will always be able to unlock the secret of this wood. Chen Xin did it as soon as he thought of it, and began to compete with the woods.

A month has passed. Chen Xin, who looked helpless, sat under a tree and muttered to himself, I really lost to you. This month has seen almost nothing to be achieved except that the trees in the forest are extremely tough and healing at perverted speeds. Chen Xin thought of summoning a formation master, but there were only two people who were good at formation in his memory, and now only Zhuge Kongming had the ability to summon, but Zhuge Liang would not crack the cultivation formation in the demon! It can be said that he is a well-deserved formation supreme, but if he dares to summon the Tongtian Sect Master, he will not be able to explode so much that he is not even a scumbag.

In fact, regarding the formation, there are still detailed refining methods for the three formations in the Heavenly Refining True Method. One is the Flame Array, the other is the Red Sand Array, and during the Battle of the Gods, Bai Li and Zhang Shao, among the Ten Immortals of Jinao Island, found Duobao Dao people and asked them to help refine the Fire Banner and Red Soldier Sand that were the eyes of the array. The Duobao Dao people were very interested in these two powerful formations with magic weapons as the main ones, so they didn't ask for any reward when they helped the two of them refine the magic weapons, but asked for the arrangement method of the two formations, and recorded them on the Heavenly Refining True Method. The remaining one is the Zhuxian Sword Array, after the Duobao Dao people presided over the Zhuxian Sword Array, they were shocked by the boundless power of the Sword Array, and they had the idea of copying the Zhuxian Sword Array, although they understood the layout of the Sword Array, but the materials for refining the four swords of Zhuxian have not been found, so they have been stranded. This is a problem for Duobao Dao people, so the refining method of the four swords of Zhuxian and the arrangement of the Zhuxian Sword Formation are recorded on the Heavenly Refining True Method, hoping that there will be a day when it will be realized.

Although the Heavenly Refining True Method has three advanced formations, there is no basic knowledge of the formation method and no principle at all. That is to say, Chen Xin can lay out three formations when the materials are complete, but he still doesn't know anything about the principles of any formation, and it is still not helpful at all to crack the phantom array in front of him.

That's right! Chen Xin suddenly had an idea, if I set up another formation in the phantom array, then I should be able to move freely in the formation I arranged, as long as my formation covers a large enough area, can I unlock the phantom formation of this forest! Don't think about the Zhuxian Sword Formation, the three kinds of strange fires that the Flame Array needs don't seem to have yet, there is only the Red Sand Array, the Red Sand Array needs the Red Soldier Sand, and the materials needed to refine the Red Soldier Sand are, Chen Xin recalled the refining method of the Red Soldier Sand in his mind, only to find that what was needed to refine the Red Soldier Sand was actually Flowing Flame Gold, that is, Chen Xin used the red iron stone to refine it twice, this world is called the material of water and fire jade, Chen Xin thought that this was too coincidental! Although the water and fire jade only had the point that was refined for the first time, the hematite stone itself brought a lot, which was originally prepared to be used on the resource star to refine it into flowing flame gold and then refine it, but I didn't expect it to come in handy now. It seems that I am destined to be a red sand formation!

First carefully study the refining method of the Red Soldier Sand, and then prepare to refine, a study only to find that the refining of the Red Soldier Sand is really not simple, simply put, it is to refine a very small piece of flowing flame gold into a magic weapon, this is not difficult to do, but the refining of the Red Soldier Sand needs to be refined at least a hundred at the same time, and then sacrifice together with hundreds of thousands of handfuls, so as to ensure the synchronization and power between the Red Soldier Sand, if one by one refining in one by one sacrifice, then refining to the earth is no play. But Xin Chen Xin has no foundation at all now, and he really has to refine them one by one, and slowly get acquainted with them, before that, there was a good refining furnace, but fortunately, the materials of the refining furnace had already been prepared.

Chen Xin returned to the cave that he had already found, and first took out the refining furnace and began refining the hematite. Then take out the parts of the Heavenly Refining Furnace and start assembling the Heavenly Refining Furnace. Now Chen Xin's realm is already in the early stage of Hedan, after he practiced the prepared ground-level exercises when he was drifting in the sky, the ten thousand laws returned to their original and successfully evolved into a heaven-level lower grade, his cultivation speed has increased significantly, and he entered the Hedan period when he was drifting for a year. And the Hedan period is the most basic condition for controlling the Heavenly Refining Furnace in the Heavenly Refining True Method.

It didn't take long for Chen Xin to assemble the Heavenly Refining Furnace, then sealed it into the Starwood Divine Fire, opened the furnace and put in a small amount of Flowing Flame Gold, and started the first refining weapon.

It must not be said that Chen Xin is still very talented in refining weapons, and because the single refining of the Red Soldier Sand is still very simple, Chen Xin easily succeeded in refining the first Red Soldier Sand, Chen Xin felt that he still had a lot of spare strength, so he tried to refine ten grains at a time, but he didn't expect to succeed again. This is mainly because the refining of the Red Soldier Sand has very low requirements for refining techniques, and the most difficult thing is the strength and use of divine thoughts. And Chen Xin's divine thoughts are very powerful. Chen Xin's two lives are already stronger than ordinary people, and after being injured in the small secret realm of Tianwutang by a mysterious person to help him repair his divine consciousness, his divine mind has improved a lot, so now he is very handy when he practices the Red Soldier Sand.

Chen Xin kept trying his limit, and he didn't feel the limit until he reached one hundred and ten grains at a time. In this way, Chen Xin repeatedly refined and refined the tools. Every time the refining reaches a thousand, it will be put into the Heavenly Refining Furnace at the same time and synchronized once. After a hundred days, the Red Soldier Sand has gathered 10,000 handfuls, and what needs to be done at this time is to assimilate the 10,000 Red Soldier Sand together, although these 10,000 Red Soldier Sand have been assimilated by a thousand, and there are only ten different frequencies, but controlling 10,000 at a time is also a great test for Chen Xin. Chen Xin put 10,000 handfuls of Red Soldier Sand into the Heavenly Refining Furnace. Close the top of the furnace and open the formation to raise the fire.

The first thing to do now is to heat all the Red Soldier Sand to the same temperature to make its structure looser, and then it is necessary to use divine thoughts to penetrate the Red Soldier Sand, and establish a connection between each grain of Red Soldier Sand and Chen Xin, so that after the refining is successful, Chen Xin can use every Red Soldier Sand like a finger and exert full power. Thanks to this hundred days of refining, Chen Xin's divine thoughts were raised again, this time the assimilation of ten thousand red soldier sand was completed without danger, the fire was turned off and the furnace was opened, Chen Xin's mind moved, and the red soldier sand in the heavenly refining furnace rushed up, and then turned into a long line, flew to Chen Xin's side, surrounded Chen Xin's side, circled a few times, and slowly gathered on Chen Xin's open palm to form the appearance of a sword.

Chen Xin thought in his heart that this red soldier sand is not spread into a red sand array, it is also a very good magic weapon, whether it is defense or offense, it should have a lot of power, not to mention that it is only ten thousand grains now, and with the improvement of his refining level, he can refine one hundred thousand grains or one million grains. At that time, the power of the Red Soldier Sand will also increase tenfold and hundredfold. After playing for a while, Red Soldier Sha Chen Xin put it away.

The next step is to refine the array disk, the array disk is to make up for the shortcomings of the formation although it is powerful but the layout time is long, and it cannot be moved. With Chibing Sha's refining experience, Chen Xin's refining foundation was already very solid, so Chen Xin felt very sure about the refining of the array disc that belonged to the high-grade magic weapon. , really increased the long face array plate was refined very smoothly, which also proved that Chen Xin was already a qualified junior refiner. The next step is to ban the formation, and then put the red soldier sand into the formation eye, and a complete array disk is born.

Although Chen Xin couldn't wait to go to the Black Forest to see if his idea of breaking the formation was correct, his tired mind and body reminded him that he must rest, so Chen Xin slept peacefully for the first time in nearly a hundred days.

Chen Xin, who had slept for 24 hours, was refreshed and refreshed! Before coming to the Black Forest, he took out the array disk, and the method of movement urged the array disk, and several white lights did not enter the forest, and the formation was quickly arranged, and the red sand formation formed by 10,000 grains of red soldier sand cloth now could probably cover a radius of 100 meters, in order to speed up the speed of exploration. Chen Xin changed the shape of the formation and stretched it as long as possible, so that the formation became a channel with a width of two meters and nearly a thousand meters, Chen Xin stepped into the formation to activate the formation, and then was about to sacrifice the Red Soldier Sha to open a passage. Suddenly found that the woods within the formation range were very different from those outside the formation, the fog that filled the ground was gone, and the depressing feeling was gone, Chen Xin said to himself, "Could it be that this phantom array has been broken like this, and my Red Soldier Sand will not be practiced in vain!" Chen Xin's move to break the formation with the formation was really right, but he didn't understand that although the Red Sand Formation was a killing formation with the Red Soldier Sand as the eye, but at the same time, as a killing array, it contained a lost formation and a trapped formation, otherwise everyone who entered the formation would easily break out of the formation before the Red Soldier Sand was not urged. The Red Sand Formation will not be one of the famous Ten Peerless Formations. Although the red sand array is not a special phantom array, the level of the phantom array it contains is not lower than the level of the phantom array in the Black Forest, so when Chen Xin laid out the red sand array in the Black Forest, it perfectly offset the Black Forest Phantom Array, and Chen Xin, as the person who arranged the formation, could move freely in his own formation, which was also a disguised cracking of the formation.

Chen Xin tried to walk to the other side of the red sand formation, and then quickly put away the formation, and then quickly laid it out in front of him. Walk to the other end. After repeating this more than a dozen times without finding anything, Chen Xin almost lost his patience and doubted his judgment, and the idea of using red soldier sand to rush out of a passage came up again.

When he walked around a big tree and felt that there was light in front of him, and the soles of his feet were not stepping on thick fallen leaves, Chen Xin really came out with a burst of excitement in his heart! When he looked forward carefully, he was stunned by the scene that appeared in front of him!