Du Yun never gave up easily, he gritted his teeth and held on to the huge pressure, and even the crunchy sound in his bones did not stop.

This scene is like a slow motion that has been slowed down more than ten times in the movie, Du Yun slowly raised his left foot, stepped on the twelfth step, then took a short rest, raised his right foot again, and walked up with great difficulty.

When both feet stepped on the last step of the steps, Du Yun felt that the huge pressure on his body suddenly disappeared, and at this moment he was as light as a swallow, as if he was about to float to the sky.

"We succeeded!" Li Da exclaimed excitedly.

Hua Xueyue immediately ran to Du Yun's side, and did not dislike Du Yun's stinky sweat, stretched out her arm to help him wipe the sweat off the top of his head, and asked softly: "Fool, are you okay? Why fight with your own life?"

"No way, this staircase can only go up, not down. Du Yun told the truth.

Hua Xueyue was suddenly deeply moved, and the ghost made a godly tiptoe and kissed Du Yun on the cheek like a dragonfly: "Thank you for your hard work." ”

Oops, I'll go!

Li Da was dumbfounded, but Du Yun was angry on the spot, wiped off the place where Hua Xueyue had kissed, glared at her and shouted, "What are you doing? ”

Hua Xueyue's gratitude and a trace of strange emotion suddenly dissipated, her hands were crossed on her waist, and she said menacingly: "You still have your first kiss? ”

"You are talking nonsense, your first kiss was given to me in the dormitory of Jiangcheng University. ”

Hua Xueyue: "......"

After a lot of hard work, Li Da couldn't wait to go and search for the treasure immediately, but he didn't dare to disturb when he saw the two bigwigs flirting and scolding.

The two quarreled for a few minutes, and finally stopped, Du Yun immediately changed into a serious demeanor, walked in front and said: "The spiritual energy in this layer has more than doubled, which means that the spiritual strength in this layer is stronger than the first layer, everyone must be cautious." ”

Even Du Yun was serious, and Hua Xueyue and Li Da were even more walking on thin ice.

The general structure of this second secret realm is similar to the lower layer, but the small caves that have been separated out are significantly reduced, and the grooves on the stone door have become larger, which means that the energy required to open the stone door has also increased.

"It's really over now, I can't open these stone doors. Du Yun looked at the stone gates one by one, and was depressed.

"Are you running out of those little black stones?" asked Hua Xueyue.

Du Yun nodded: "Do you have any energy bodies on you, let's open one of the small caves first and see what the situation is inside." ”

Hua Xueyue and Li Da shook their heads, they didn't have a powerful treasure like the Stygian Stone.

This journey to the secret realm is really difficult and tortuous, and the three of them are in trouble again, and they find that they can't even get out.

"Senior! I'm going to trouble you again. At a critical moment, Du Yun thought of the old monster in the Spirit Sealing Ball.

After waiting for a few seconds, there was no response, Du Yun threw a few balls of hellfire into it, and soon the voice of the old monster sounded: "I said that the soul is seriously damaged, can you not throw away the fire." ”

"It's you who make a mistake, don't throw a few fires and burn it, you won't reply to me. ”

Old Monster: "......"

"Now this is the case, I want to open the stone gate, but I need an energy supply formation to open the stone gate, do you have any energy on you? Du Yun saves time and speaks the situation quickly.

The old monster's tone was cold: "You kid can't keep squeezing me, right?"

Du Yun released a few ghosts from the spirit ring, and before they could escape, they all threw them into the spirit sealing ball.

After a while, the old monster roared excitedly from the Spirit Sealing Ball: "Wow Ka Ka! I haven't eaten meat for many years, it's so fragrant! It's so fragrant!"

The corners of Du Yun's eyes trembled, you are really respectful, that's all?

"Senior, the benefits are also given to you, can you help me now? I promise you, when I go out of the secret realm this time, I will give you more meat to eat. ”

"You'd better not break your word, boy. ”

As the old monster's words fell, a fist-sized dark stone flew out, and Du Yun was pleasantly surprised, this dark stone was even bigger than the one he had obtained in the ghost market of Lancheng at the beginning.

"Tsk, what a guy, the predecessor is worthy of being a true venerable, and there are such a big dark stones. Du Yun couldn't help but praise.

Inside the spirit sealing ball, the old monster rolled his eyes.

He really couldn't figure out Du Yun's identity, he obviously had a hellfire, most of them were a ghost, but he showed incomprehensible behavior. Let's just say that the dark stone is used to pave the road and make a broken stone for construction in the underworld, and as a result, Du Yun seems to have obtained a treasure.

After getting the Dark Stone, Du Yun was suddenly resurrected with full blood. He placed the stone into a groove in the door of the cave, and the door immediately bounced up, startling the three of them with such speed.

"I'll go, why is the stone door of the second layer of the secret realm opened so neatly?" Li Da looked confused.

Du Yun didn't bother to explain, and entered the cave mansion first, the pattern here was larger than the first layer, there were six night pearls on the walls, and the number of broken soul chains on the ground had also increased.

After some searching, the treasure was still not found, and someone had obviously been to this small cave mansion.

"Du Bureau! Flower Bureau! How do I feel that the white dragon predecessors have searched all over this secret realm, and we can't pick up the treasure at all." Li Da was desperate again.

Du Yun shook his head.

At that time, when he stepped on the twelfth layer of steps, Du Yun felt that his body's endurance had reached the limit, that is to say, if he wanted to ascend to the second layer of the secret realm, he had to cultivate at least above the fourth layer of the spirit transformation. Then, according to this law, if you want to ascend to a higher level of the secret realm, the requirements for the realm will also increase exponentially.

"Let me analyze it for you, this secret realm can be regarded as the circular abyss, when we enter the outermost big stone gate, it is equivalent to entering the interior of the circular abyss. ”

Du Yun began his personal reasoning: "This circular abyss leads all the way to the island forest belt, so I don't need to say more about the height, it took more than twenty minutes for the three of us to jump down. ”

"According to the calculation that there are twelve layers of stairs between each layer of secret realms, there are at least fifty layers of previous secret realms here, but we have exhausted all our strength when we ascend to the second layer of secret realms, and it is conceivable that the further the secret realm stairs, the pressure is so strong. ”

Hua Xueyue and Li Da were dumbfounded when they heard this strength analysis.

If it is really like what Du Yun said, how did this abyss secret realm come to be, and what kind of terrifying crises and rare treasures are hidden at the top?

"Therefore, the white dragon seniors definitely did not go to the top floor, and the ladder of the secret realm can only go up and down, indicating that there are other exits in the secret realm. Du Yun finished speaking.

Hua Xueyue and Li Da couldn't wait to kowtow on the spot.

"Du Ju, your reasoning ability is too strong, so what layer of secret realm do you think the White Dragon Senior is in at the end?" Li Da hurriedly asked after coming back to his senses.

"I really can't guess this, after all, I don't know what realm the White Dragon predecessor is, and this problem is not something we should care about, because the secret realm level that the White Dragon Senior can reach, we must not be able to reach it. Du Yun understood Li Da's thoughts, and his words completely dispelled Li Da's thoughts.

At this time, Hua Xueyue also understood that Li Da wanted Du Yun to analyze the number of layers of the secret realm where the white dragon stopped, and then the three of them went directly to the secret realm one level higher than the white dragon, so that they could find the treasure.

"Let's go open a small cave again, and if it's still empty, then try to go up to the third floor. Du Yun finally made a decision.

Hua Xueyue and Li Da have no objections, they have completely regarded Du Yun as the boss, and Du Yun is whatever he says.

After the fist-sized stone opened the previous stone door, it did not disappear because the energy was exhausted, so Du Yun took the stone and placed it on another stone door.

Roar!

When the stone gate opened, a beast-like roar suddenly sounded, accompanied by a strong hurricane, directly sending Hua Xueyue and Li Dazhen flying.

Du Yun barely stood firm, and immediately looked towards the cave mansion, a tall and strong man was trapped by the soul chain, and he didn't know how long he had been locked here, and there was a strong foul smell on his body.

"Who are you, why are you locked up here?" finally made a new discovery, and Du Yun was excited.

The man only cared about struggling and roaring, his momentum was even more fierce than that of a lion, and suddenly with a 'click', the soul chain that locked the man's right wrist broke, and the man who was struggling frantically suddenly quieted down.

The atmosphere suddenly became very eerie.

Du Yun and the man looked at each other, their eyes full of doubts.

After being silent for more than ten seconds, the man suddenly roared with excitement and began to struggle again.

"Damn! What kind of monster is this? It's so fierce. Li Da had already walked back to the cave door.

Hua Xueyue frowned: "The value on the detector glasses has jumped to more than a thousand, and this guy is at least in the Spirit Realm." ”

Facing a powerhouse in the Spirit Transformation Realm, Hua Xueyue and Li Da were worried, Du Yun could still maintain his sanity, and suddenly shouted: "Before he broke free from the soul chain, quickly destroy him." ”

Order.

All three of them launched a fierce attack at the same time.

Du Yun shot several balls of hellfire in his hands, while Hua Xueyue and Li Da were flanked left and right, holding the hot weapons of the Spiritual Bureau with full firepower.

The man was quickly defeated, and the ferocity on his body gradually dissipated, like an old cow lying on the ground about to die.

"Who are you, what is this place?" After controlling the situation, Du Yun asked again.

The man didn't answer, just stared at Du Yun with a cold gaze, that kind of gaze was very rare, as if it was going to penetrate into the soul of the person, which was terrifying.

"If you refuse to speak, then I will destroy you. A hellfire ignited in Du Yun's palm.

After the man saw the flames, a flash of fear flashed in his eyes, but he was still very hard-mouthed: "Are you sick, you are a ghost, don't you know what kind of place this is?"

Hua Xueyue and Li Da looked at Du Yun in surprise, when did he become a ghost?

In order to prevent the secret of the hellfire from being exposed, Du Yun filmed the fire and burned the man a moment later.

Calm was restored in the cave, Du Yun looked at the broken soul chain on the ground, and suddenly figured out one thing, if he guessed correctly, there was an evil spirit trapped in each cave, and the caves that the three of them entered before should have been to the predecessors of the white dragon.