"In twenty-three days, we should be able to make all the permutations and combinations of the five runes, right?" After Zhen Ning'er explained the five runes, Xiao Hei scratched his head, still not believing that these people would be stumped by a small fallen soul mound. Because of their line, almost all of them cover the top forces of the young generation in China. Whether it is the ghost jealousy and cold separation who are famous for their formations, or the Dao system Tianjiao Youlong, Huang Shengtong and Gu Chenfeng. The combination of these people can be called a strong team, and there is even a well-informed ambush on the side to help, Xiao Hei always feels that they should be able to break the soul mound.

"Twenty-three days can indeed list all the permutations and combinations of the five runes. Because five kinds of runes, no matter how cumbersome they are, are only one hundred and twenty combinations. But the question that really bothers us is, what do we do when we have all the combinations lined up? Do you really think that we need to use each combination to try to crack the Fallen Soul Grave? The Fallen Soul Tomb is standing in front of our eyes now, seemingly harmless, but when you actually touch it, you will understand the danger it contains. To tell you the truth, in fact, I have been here a long time ago, and I have even seen with my own eyes those strong men under the Red Ghost Cloth Falling Soul Tomb. And after those people left, I kept around trying to find a way to break it. However, the first time I cracked the Fallen Soul Tomb with the mentality of trying it out, I was met with a strong backlash and almost made me fall. So, we can't be careless!" Zhen Ning'er said with a straight face.

Seeing that Xiao Hei was still suspicious, Zhen Ning'er shook her head, she took out a piece of rice paper from her arms, and the rice paper was full of five combinations of runes, and it seemed that there were at least seventy of them. Zhen Ning'er handed the rice paper in front of Xiao Hei and said with a smile: "Since you are so confident that you can break the Soul Tomb, then you can give it a try according to the method drawn on my drawings." These days, I've used a total of thirty-six methods, all of which have not worked on the Fallen Soul Tomb. So, you can start with the thirty-seventh method. And all you have to do is very simple, just activate each rune on the Fallen Soul Tomb with divine power in turn according to the order on the drawings. But...... I want to remind you that the five runes of the Five Elements Gate are taken from the mysterious inheritance of the primeval wilderness, and each rune has earth-shattering terrifying power, and now the combination of the five runes makes the power even more unimaginable. ”

"Is it really as terrifying as you say?" Hearing Zhen Ning'er's words, Xiao Hei took the rice paper into his hand suspiciously. He originally wanted Ling Yu and the others to try, but when he saw Ling Yu and the others deliberately looking up at the sky and not turning their heads, Xiao Hei knew that now he could only give it a try.

Although Xiao Hei has a lazy temperament and is shameless and cunning, it does not mean that he is lowly in cultivation. On the contrary, Xiao Hei used to be a strong man who fought in the Immortal Realm Realm, even if he was seriously injured during his lifetime, and his cultivation was greatly reduced after being reborn as a demon clan, he was still stronger than the vast majority of strong people of his generation. In the ten years when Ling Yu was silent in the Sea of Chaos because of Tang Jinxuan's death, although Xiao Hei was giggling on the surface, he was secretly worried about Ling Yu. Therefore, in those ten years, Xiao Hei rose from a cultivator in the early stage of his state of mind. Now that he has reached the early stage of the Supreme Realm, he is a veritable powerhouse.

Seeing that it was hopeless to ask for help from Ling Yu and the others, Xiao Hei gritted his teeth and took out the Han Seal Halberd from his arms. When the Han Sealing Halberd was sacrificed by him, an ice blue lightning bolt instantly swept in front of everyone's eyes. At the same time, a cold breath emanated from the cold halberd, adding a touch of coolness to everyone in the blazing western desert.

Xiao Hei held the Han Sealing Halberd in his palm and looked at the rice paper he had laid on the ground. The thirty-seven runes are arranged as: Fire Concealment, Electric Blade, Wind Dew, Thunder Breath, and Cloud Pool. Therefore, if according to what Zhen Ning'er said, then Xiao Hei should first use the Cold Sealing Halberd to cast spiritual power on the runes of Huo Yin, and then hit the electric blade, wind dew, thunder breath and cloud pool in turn. I saw that Xiao Hei riveted his strength, gritted his teeth, and suddenly roared, holding the Han Sealing Halberd and facing Huoyin. When Xiao Hei moved, a cold wind suddenly burst out from the Cold Sealing Halberd, and at the same time, an ice blue divine dragon rushed towards the Falling Soul Tomb from the Cold Sealing Halberd.

At this moment, everyone who was familiar with Xiao Hei was impressed by him. Xiao Hei never shows his cultivation on weekdays, so although they are Xiao Hei's best friends, no one knows what kind of state Xiao Hei's cultivation is. Now when he saw Xiao Hei striking hard, even the ambush was slightly stunned, and his eyes showed a deep look of approval. The cold sealing halberd in Xiao Hei's hand made a burst of sound of breaking through the sky, and where the ice-blue divine dragon passed, the yellow sand swept up the sky. The whirlwind of yellow sand was three feet high, blocking everyone's sight, and the tiny grains of sand hit everyone's faces, causing great pain, it was hard to imagine that such a huge power was caused by Xiao Hei, who had been pretending to be cowardly and shameless. Among the cultivators present, in addition to Ambush being a powerhouse in the Immortal Realm, the highest cultivation was Zhen Ning'er. But when Xiao Hei rushed towards the Fallen Soul Tomb, Zhen Ning'er couldn't help but look solemn, she knew that she was not necessarily Xiao Hei's opponent.

"I didn't expect that this little dog bear has grown to such a point, it seems that he may be one step ahead of me to reach the fairyland!" Looking at Xiao Hei's indomitable appearance, Ling Yu's eyes flashed with joy. He and Xiao Hei met in the snow fields of the Northern Regions, and now that he sees Xiao Hei like this, he is really happy for each other.

"Alas, in fact, this little bear can grow to this point, and it is thanks to you! Do you know? You were so angry with Miss Tang's death that you were even depressed for a while, and let yourself go. After ten years of silence in the Sea of Chaos, among those of us, even I have no hope for you, but Xiao Hei insists that you must still be in the world. He said that he would work hard to cultivate, and one day he would be able to cross the Sea of Chaos and find your footprints. I've seen countless demon beasts in my life, but there are very few people like him who are so affectionate and righteous!" Fu Chao shook his head and sighed.

Hearing the words of the ambush, Ling Yu's eyes couldn't help but rise with a faint mist. He didn't expect that Xiao Hei, who had always been by his side, would have such deep feelings for him. Moreover, after learning that he was out of trouble, Xiao Hei never showed his heart, and he still looked like a big grin. What is a friend? A friend should be someone who works hard in obscurity when you are in trouble, or even when you encounter life and death crises, and secretly accumulates strength to help you get out of your predicament, right? Everything Xiao Hei did was obscure and deep, and he did not ask Ling Yu for credit, but buried this feeling deep in his heart. Xiao Hei said very little, but he kept doing it silently. He knew what was the most important thing, and although he didn't know what method to use to rescue Ling Yu, he was still working hard in his own way. Moreover, when everyone suspected that Ling Yu had fallen, he was still obsessed.

"Ahh

Just when Ling Yu was feeling Xiao Hei's brotherhood towards him, he suddenly heard Xiao Hei's screams sounding from beside the Fallen Soul Tomb. Hearing Xiao Hei's screams, Ling Yu and the others rushed to the Falling Soul Tomb as soon as possible, and they each used their magical powers to disperse the yellow sand whirlwind, looking at Xiao Hei who was in the agitation of the yellow sand.

"Xiao Hei, how are you?" Ling Yu was the first to rush to Xiao Hei's side, he first took Xiao Hei's pulse and probed Xiao Hei's injury. After a while, he found that Xiao Hei had only suffered a little skin injury, and had not injured his internal organs and Daoji. But looking at Xiao Hei's face, he should have been scared.

"Zhen Ning'er, are your runes unreliable? Why did I get a strong backlash when I stabbed the Fire Hidden Rune for the first time? If it weren't for the thick skin and flesh of this divine beast, it is estimated that you would all be able to eat roasted bear paws now! The power of fire in the Fire Hidden Rune is comparable to that of Magma Purgatory, who can stand it! I didn't even have a chance to try the second rune, and I was repelled by the blazing power of Fire Yin. Fortunately, I have the Ice Dragon in my Cold Seal Halberd to protect against the tongue of fire in the Fire Hidden Rune, otherwise, you wouldn't be able to see me!" Xiao Hei roared, ignoring his already burned eyebrows.

Looking at Xiao Hei's pitiful appearance of being blackened and even his eyebrows burned, the group couldn't help but smile. It's no wonder that at this time, only the teeth and the whites of his eyes are white, and the rest of the place is covered with black ash. His clothes were torn, and the exposed flesh was also stained with a layer of black ash, which was extremely funny.

"Yes, I'm sorry, I didn't expect you to be forced like this by the Fire Hidden Rune. Because before...... I didn't try the first thirty-six methods like you...... ...... embarrassed like you" Hearing Xiao Hei's almost crying grievances, Zhen Ning'er's face turned red and said guiltily.

"Fairy Zhen, you don't have to pay attention to him, just like he said, this little dog bear has rough skin and thick meat, a little fire is not fatal, just raise it for a few days, you don't have to take it to heart!" Seeing the look of guilt on Zhen Ning'er's face, Murong Changfeng hurriedly blocked in front of Xiao Hei and comforted Zhen Ning'er.

Hearing Murong Changfeng's words, Xiao Hei raised his foot and kicked on his ass. Then, people saw a haunted scene in the blue sky and daylight. A black figure chased a personable man and ran around the Fallen Soul Tomb at great speed, and Xiao Hei's face was like a row of teeth turned into essence.

And when everyone was amused by Xiao Hei and Murong Changfeng's actions, one person frowned slightly, and stroked his earlobe, as if he was thinking. And that person is none other than Ling Yu. Just now, when Xiao Hei was burned by the fire hidden rune on the Fallen Soul Tomb, Ling Yu seemed to have caught something.

After about a cup of tea, Ling Yu's heart moved, he suddenly raised his head, looked at Fu Chao and Zhen Ning'er, and said, "I know! I know how to quickly find and crack the rune order on the Fallen Soul Tomb! Take one, find the second, and break them one by one, you will definitely be able to do it!"

Ling Yu's words attracted the noisy Murong Changfeng and Xiao Hei, and the two knew that among their group, when it came to intelligence, Ling Yu's strategy was unmatched. Since Ling Yu said that there was a way to quickly find a way to crack the rune, it must be a confident statement, and it would definitely not be exaggerated.

Seeing that Ling Yu had made a long-lost gesture of touching his earlobe, they were even more sure in their hearts, and Ling Yu must have thought of a better way. They had already tried thirty-seven methods, and Xiao Hei was burned after only one attempt, and if he tried all the remaining eighty-three methods, I am afraid that everyone would be harmed. So, everyone looked at Ling Yu and waited for his next step.

Ling Yu looked at everyone and continued: "Fairy Zhen has tried thirty-six methods before, and the two runes that were triggered by spiritual power for the first time are not suitable, that is to say, the first two runes in the order of breaking the Soul Tomb runes are definitely not Wind Dew and Fire Concealment, then, the runes that ranked first when we broke the Soul Tomb must be in the Thunder Breath, Electric Blade, and Cloud Pool. Let's first select three people to activate these three runes respectively, if they are not attacked by the Fallen Soul Mound, it means that the rune is in the first place. And after finding the first place, there are only four runes in the second place. We select four more people to activate the remaining four runes, and so on, with only three runes left in the third and only two in the fourth. And the last rune, there is no need to try it at all. In this way, we need to activate the runes a total of twelve times before we can find the true order of cracking the soul mound. ”

Hearing Ling Yu's words, everyone suddenly realized that this was actually just a simple method of elimination, but they didn't expect it. At the same time, they were also very sure in their hearts that when the red ghost was laying down the soul mound, he must not have thought of this way to crack the soul mound. Because there are only five runes on the Fallen Soul Tomb, and each rune only appears once on this Fallen Soul Tomb. In other words, if the rules of the Fallen Soul Tomb in other domains are the same as this Fallen Soul Tomb, the Fallen Soul Tomb in each domain only needs to be tried a maximum of fourteen times to find out the order in which the Fallen Soul Tomb is truly cracked.

People carefully figured out Ling Yu's method and couldn't help but secretly extend their thumbs. Being able to find such a quick way to crack the Fallen Soul Tomb in such a short period of time, Ling Yu was indeed exceptional! Thinking of this, everyone didn't delay any longer, they each divided their labor, and walked towards the Falling Soul Tomb in turn......