Duan Zhengzheng's face was very serious, he took out an extremely tattered booklet from his arms and threw it into Duan Chong's arms and said, "Look for yourself!" When he had finished speaking, he sat up cross-legged on the spot, but closed his eyes and stopped talking.

Duan Chong was helpless for a while, but he also knew that this kind of thing could only be solved by himself, and there was no way to use external forces, and he no longer paid attention to Duan Zhengjing, but he opened the booklet thrown by this serious and read it carefully, which is strange, although this booklet is very shabby, it is obviously many years, but the content in this booklet is intact and preserved, and the content of this booklet Duan Chong has seen, but it is the sword spectrum of the "Emperor's Sword", the sword spectrum of the "Emperor's Sword" was as early as childhood, Duan Chong has already kept it in mind, but this booklet is a little different, there are many swordsmanship experiences and annotations on this sword book, Duan Zhong read it carefully, but he has gained a little, and he has some experience of the methods used in this "Emperor's Sword", but these are not the most important things, Duan Zhong turned a few pages back, but he found that what was recorded after this booklet was the drawbacks of this "Emperor's Sword" and the remedy.

Duan Zhong took a deep breath, and suddenly realized that the most primitive owner of this booklet was the grandmaster-level martial arts master who split the sword wall and created the Emperor's Sword, and what was recorded in this booklet was his views and omissions on this sword technique, there is no doubt that at the beginning of the establishment of this sword technique, this grandmaster-level master had already anticipated the emergence of Duan Chong's situation, and made a lot of efforts to solve this problem, but unfortunately there has been no such situation for hundreds of years, and Duan Zhong became the first person to eat crabs.

Duan Zhong calmed down, quietly looked at this remedy, but the more he looked at it, the more frightened he became, this method can be said to be extremely dangerous, as the name suggests, Duan Chong is now in the body There is a black hole that endlessly sucks the energy in nature into the body, since such a black hole can be absorbed endlessly, then there is naturally no way to make up for it, this is similar to Duan Chong's black hole theory in the previous life, as long as there is a black hole, regardless of the volume of matter, density, etc., it can be absorbed into it, And if you want to solve this problem and not be blown up and die, you have to keep going inside...... Stuff.

Just like the black hole theory, when the energy absorbed by the black hole tends to be infinite, it will produce infinitely powerful fission and explosions, which are enough to produce a new universe and a new world, and Duan Chong's body is like the universe at this moment, what is needed is to break and stand up, and seek rebirth in the explosion.

The method of breaking and standing up is very simple, or extremely difficult, requiring this cultivator of the "Emperor's Sword" to continuously absorb natural energy through the black hole in his body, and on the other hand, to continuously transmit energy into his body through a grandmaster-level master, and to be sure to reach a saturated state of energy in the body in the fastest time, and then instantly pour out the energy in the body, and then fill the energy in the body as quickly as possible, and then pour it out again...... This cycle repeats, knowing that this black hole will be held to the limit, until this way, this black hole can be stopped from the endless absorption, but Duan Zhong finally knows why Duan Zhengjing said that he can only survive the chance of one percent, in fact, this probability is much smaller than one percent, this period of heavy wants to hold this black hole until it explodes, every time it may be exploded by Duan Zhengjing and the natural energy of the outside world, and this process does not know how many times it will be repeated, and the most critical, The last link is to burst the black hole, so that it can be broken and then stand, and this link is also the easiest to die, so it is ...... Hope is very slim.

However, Duan Chong is also extremely lucky, there are so few great grandmasters in this world, and Duan Chong is fortunate to have a grandmaster-level master grandfather, which is already a great luck, so there is still hope for this, if other people have this situation, they can only wait for death.

It took Duan Zhong an hour to read this thin booklet thoroughly, but he raised his head and looked at Duan Zhengjing who was meditating and meditating on the side, Duan Zhengjing's eyes did not open, and his body was still facing away from Duan Chong, but he already knew that Duan Zhong had finished reading the booklet, and his voice was extremely ethereal: "What is your opinion?" ”

Duan Zhong shook his head helplessly: "What other choice can I have, since I am going to die after all, this dead horse should be a live horse doctor!" If he is really dead, I can't recognize it, I can only say that my luck is not good! ”

Duan Zhengjing nodded and said, "Then you're ready!" ”

Duan nodded his head, but suddenly asked, "What kind of way do I vent my true anger!" ”

Duan Zhengjing took a breath, but threw a sword to Duan Chong: "This sword is stronger than your sword, you keep chopping, use this sword!" As he spoke, he pointed to the sword wall and said, "You can practice against the sword wall!" ”

Duan Zhong touched his nose and took a breath, but said, "Can you start now!" ”

Duan Zhengjing nodded: "If you are ready, you can start!" ”

Duan Zhong nodded, but he closed his eyes, but his entire divine sense was wandering in his body, examining the entire body, but he found that the dantian that originally stored true qi was now a place to absorb the natural energy of the outside world, and the speed of absorption was extremely slow, and he couldn't detect it at all if he didn't observe it carefully, no wonder Duan Chong hadn't noticed it before.

Taking a deep breath, Duan Chong was condensed, gathering energy around the dantian, helping this "black hole" to speed up the absorption, under Duan Chong's deliberate actions, this speed suddenly increased several times, and at this moment, Duan Zhengzheng also stood up, floated behind Duan Chong, and put his palm against Duan Chong's back, and this energy was continuously transmitted to Duan Chong's body.

At this moment, Duan Chong's body is like a melting pot, constantly being filled with all kinds of energy, and the muscles under the skin are constantly tumbling by the huge energy, Duan Zhong only feels that his body bones are about to be torn apart by these energies at this moment, his skin seems to be broken, and the boundless pain keeps coming, as if he wants to tear himself to pieces. Although Duan Zhong was already prepared to endure countless pains, when this pain really hit, he still felt that life was worse than death.

Duan Zhong felt that his skin had been cut by countless sharp knives, and then sewn it with needles and threads, cut it again, and sew it up again, and the cycle was endless, and this kind of pain took an hour, Duan Zhong felt that he was about to explode, but Duan Zheng let go of his hand, there is no doubt that Duan Zhong has reached a critical value, and if it goes on like this, Duan Zhong is about to explode.

When Duan Zhengzheng stopped the transmission of true qi, Duan Zhong suddenly let out an earth-shattering scream, as if he wanted to tilt out all the pain he had suffered in this instant, and almost collapse this mountain peak.

The only thing Duan Chong wanted to do now was to vent, vent all the raging energy that filled his body, and the sword in his hand was silver, turning into countless gorgeous sword shadows and slashing towards the sword wall, one sword mark, two sword marks...... Ten sword marks, one hundred sword marks...... Duan Chong kept slashing on the sword wall without interruption, the ground shook, but Duan Zhengjing on the side did not react to such a huge movement, just closed his eyes and recuperated, quickly recovering the true qi that had just been entered into Duan Chong's body.

There are more and more sword marks on this sword wall, and this depth is getting deeper and deeper, at first Duan Zhong can only leave less than a foot of sword marks on this sword wall, but it gradually becomes two feet, and finally becomes three feet.

Duan Chong's energy in his body at this moment was terrifying, and coupled with his grandmaster-level forehead cultivation, it took seven days to vent the energy in his body, and there were countless deep and shallow sword marks left on this sword wall.

After seven days of endless catharsis, Duan Chong's brain already felt a little blank, when the last trace of energy was vented, Duan Chong almost fainted to the ground, at this time, Duan Zhengzheng suddenly flew up again, his palm against Duan Chong's back, and at the same time, a little bit of the acupoint above Duan Chong's brain, and shouted: "Keep your mind clear!" But it immediately woke up Duan Chong, Duan Chong's body was shocked, and he knew that this second time was about to start, and immediately used the Yungong dantian to absorb the external energy.

And this time, it was still repeating the painful process for the first time, and after Duan Chong's body was full of energy again, Duan Zhengjing still flew away to replenish his energy, and Duan Chong still swung his sword on the sword wall to vent, and this venting was another seven days.

And then, there is the painful process of endless repetition, in this process, Duan Chong is only conscious for the moment of catharsis play, and in this sober time, Duan Chong almost gave birth to the idea of suicide, but fortunately he persevered in the end.

It took seven hundred and forty-nine days, and Duan Chong finally survived after experiencing the second cycle of life and death torture, filling the black hole to saturation, and then entering the most life-and-death juncture.

When Duan Chong used up the last trace of energy in his body for the last time, he felt that the entire dantian rose, as if the dantian had burst open, and then there was boundless pain, which was even more unbearable than all the pain in the previous seven seven forty-nine days combined, the skin, flesh, blood, and bones in the body were all separated, and then mixed together, and fused again, Duan Chong's mind became more and more blurred, and he was going to faint several times, but Duan Chong knew that once he passed out, he would never wake up, So I still have to hold on and never lose consciousness.

Finally, I don't know how long it took, Duan Zhong suddenly felt a cramp in his internal organs, but he instantly returned to his original position, and his whole body seemed to be ...... returned to normal, only then did his eyes go black, and he couldn't support it anymore and passed out.