When Sun Cheng returned to his father's hiding place, he saw that he was holding a short knife in his hand, pressed against his heart, and his expression was indifferent but guarded.

Sun Cheng was startled, and hurriedly asked, "Dad, who are you?"

"Originally, I didn't want to live to this day, but I always wanted to see you and see what you would be like when you grew up. Now that I have got what I wanted, I have no regrets, so how can I, Sun Zhengyang, become someone else's prisoner again. Sun Zhengyang said as he put down the short knife in his hand with an indifferent expression.

Sun Cheng was stunned, he knew that his father had a heart of death. One can imagine what humiliation and torture he has suffered in this dungeon in the past eight years.

Sun Cheng nodded, bowed down to pick up his father, and rushed towards the outside of the dungeon.

At this moment, his eyes swept and saw that a hundred meters away, it was the stone room where Lord Yuan had received him when he had just entered this dungeon.

Sun Cheng's heart moved.

When the thunder light peng bird came, not long after Lord Yuan had just taken the "clouds, mountains and mist", he was definitely reluctant to swallow Jin Yuandan. And if you fight with Lei Guangpeng Bird, then it is even more impossible to carry the precious things with you.

In this way, isn't the greatest possibility of Jin Yuandan being placed in that stone room?

At this dangerous time, if it was another treasure, Sun Cheng might have given up, but it was Jin Yuan Dan, it was different, it was a beginner eight-grade dragon pattern treasure pill, which was very valuable, and the effect was so strong that it was perverted. Even if he can't use it for the time being, it is an urgent need for his father Sun Zhengyang.

Sun Zhengyang was locked up in this black water dungeon for eight years, enduring torture day and night, and his body had already reached the point where the oil ran out.

After briefly talking to his father, Sun Zhengyang just nodded in agreement.

Immediately, Sun Chengcheng rushed towards the stone room.

At the door of the stone room, there were two black-clothed guards, one on the left and one on the right, looking very vigilant.

Sun Cheng's figure paused, and he looked at it intently, these two guards were both cultivators with the fourfold cultivation of the Yuan Martial Realm, and they were the elite of the guards. That's right, if the cultivation is higher, it is the captain level, and he will not come to stand guard.

Immediately, Sun Cheng took a quick step and flew towards the two guards to kill.

The first style of the big day knife trick, one day is empty.

With Sun Cheng's move, a round of red sun crushed towards the two elite guards. The two reacted quickly, and they made a move to meet the battle as soon as possible, but the difference in strength was too great, and they were hit with one move. He was smashed out on the spot, slammed into the stone wall, and then the whole person was burned.

Seeing their screams, Sun Cheng was kind, one person and one knife, and sent them on the road, which can be regarded as giving them a good time.

For Sun Cheng today, ordinary martial artists of the fourfold realm of the Yuan Martial Realm are no longer enough in front of him.

When he entered the stone room, he saw that everything was the same as when he came in earlier, except for the absence of Lord Yuan.

Looking around in the stone room, he found that the arrangement was extremely simple, except for the desk and chair where Lord Yuan was sitting, there was a large bookshelf behind him, and on the bookshelf there were only some books and decorations.

I rummaged through the desk and bookshelves for a while, but I didn't find the Jin Yuandan.

However, Sun Cheng was not discouraged, which was not unexpected.

Someone like Lord Yuan, who is also a leader in this blackwater dungeon, how could he not get himself a secret room to collect treasures?

Immediately, he took a closer look at the stone chamber to see where the possible entrance to the chamber would be.

Sun Cheng studied for a while, and finally confirmed that the entrance to the secret room could only be behind the bookshelf.

Sun Cheng didn't bother to grope for the opening mechanism, in the world of martial artists, all kinds of mechanisms are extremely ingeniously designed, with all kinds of mysteries, it is difficult to find it by observation and hand touch alone.

Immediately, he directly waved the demon slayer knife in his hand, and slashed several times, and several blades slashed towards the bookshelf. For a while, the bookshelves were smashed and sawdust flew sideways.

Behind the bookshelf, there is a wall of stone walls, and the outline of a stone door is faintly seen on the stone wall, which is still more violent and easy to use, and the entrance to the secret room was found at once. It's not surprising, after all, it's just the private collection of Lord Yuan, and naturally it can't be compared with the concealment of the secret room dungeon that the Li family worked so hard to build.

Sun Cheng continued to exert his violent style, swinging the demon slayer knife again and again, slashing wildly towards the stone wall.

Although these stone walls were all extremely solid white granite, how could they withstand such divine weapons as the Demon Slayer Knife, let alone under the blessing of Sun Cheng's Dragon Vein True Yuan.

After only a while, all I saw was a splash of rubble, and the stone door was split apart, revealing a passageway.

At this time, if Lord Na Yuan was present, seeing Sun Cheng so violently and simply breaking the secret room of the organ he had carefully arranged, I am afraid that he would vomit blood in anger.

In this martial arts world, many things are more convenient for violence!

Walking through the passage of two or three meters, Sun Chengcheng came to the secret room, which was a secret room of only about ten square meters. In the middle is a stone table, and the Jin Yuan Dan is placed on it casually, and it seems that the Yuan Lord is in a hurry to fight the Lei Guangpeng Bird.

Sun Cheng swept his hand casually and took this Jin Yuan Dan into his arms. Then the other treasures were swept away.

Not to mention, in this blackwater dungeon, it is really a poor place, and even Lord Yuan, the leader of the town guards, is not rich.

There are not many treasures in this secret room. There are only a few dragon pattern divine weapons, the best of which is a long sword, with a beginner five-rank weapon. As for the elixir, there is only a very small amount.

Taking off the coat on his body, Sun Cheng rolled it casually, and made it into a simple bag, wrapping some valuable treasures in the secret room, almost in an instant.

Sun Cheng picked up the burden and rushed out of the secret room. Looking at his sloppy movements, you know that in his previous life, he did a lot of good things like this.

Finding his father Sun Zhengyang again, Sun Cheng picked him up on his back and rushed towards the outside of the dungeon.

Arriving at the exit of the dungeon, the fighting outside continued, and the deafening sound could be heard through the huge and heavy stone door.

Passing over the corpses of the previous group of black-clothed guards, Sun Cheng pushed open the huge and heavy stone door, and saw an extremely tragic picture.

The stone entrance of the dungeon is an open underground space.

Countless torches burned and crackled.

Following the flickering firelight, I actually saw that in the entire underground space, there were hundreds of corpses of black-clothed guards, all lying horizontally, and all of them were extremely miserable.

Some were killed by lightning.

Some were slapped to death by sharp wings.

Some were torn apart by sharp claws.

......

And so on.

No wonder in the dungeon, it is rare to see the black-clothed guards, and sure enough, they have all been summoned here by the Yuan people, but unfortunately these people are all dead, looking at their wounds, they were all killed by Lei Guangpeng Bird with one blow, and few can resist the second blow.

Right now, the black-clad guards are all dead, and none of them are alive. It can be seen from this that the ferocity of this thunder light peng bird.

In the entire underground space, only Lei Guangpeng Bird and Na Yuan Lord are still in the middle of the battle.

The thunder light peng bird was no longer what Sun Cheng had when he first saw it, it seemed to have shrunk dozens of times, and it had become a peng bird with a wingspan of only more than one meter long, and its body was shrouded in a faint thunder light.

The magical powers of this demon beast are really extraordinary, and it can change its size at will, so it's no wonder that it can enter the depths of the earth.

However, looking at its body at this time, there are also wounds all over its body, and blood is flowing, after all, no matter how strong it is, in the face of so many powerful warriors, it is also injured.

At this time, looking at Lord Na Yuan, he has completely lost the majesty of the beginning, his hair is scattered, his body is full of wounds, and his clothes are torn everywhere, and he looks as miserable as he is.

In the end, Lei Guangpeng Bird is a demon beast at the peak of the ninth level, which is one order higher than the Yuan Lord who has cultivated to only the eightfold Yuan Martial Realm, and his strength is more than several times stronger.

If this is placed outside, if the two are fighting, Lord Yuan will almost be killed in seconds.

That is, in this cave, the size of the Lei Guangpeng Bird has shrunk too much, and its strength has decreased a lot, and the space in the cave is small, and its speed as the overlord of the sky is also difficult to play.

Even so, Lord Na Yuan used the lives of all his subordinates, which has been able to hold on until now.

As soon as Lord Yuan saw Sun Cheng, he recognized him, and when he saw that he was about to run away with Sun Zhengyang on his back, he couldn't understand that the reason why he was in a miserable state today was calculated by the person in front of him.

He was furious on the spot, and with a roar, he was about to kill Sun Cheng.

However, he was in the midst of a big battle with Lei Guangpeng Bird at this time, and he was still at an absolute disadvantage. How is it possible that you still want to be distracted?

Immediately, Lei Guang Peng Bird launched his demonic power, and a flash of thunder appeared, and he slashed towards the figure of Lord Yuan, so frightened that he could only quickly dodge, and he didn't care about Sun Cheng at all.

Sun Cheng carried his father Sun Zhengyang on his back, crossed the underground space battlefield, and ran quickly towards the passage to the ground.

The Thunder Light Peng Bird seemed to have no notice of his actions at all, and let them leave, but still frantically attacking Lord Yuan.

It wasn't until he walked into the passage that Sun Cheng breathed a sigh of relief.

Looking back, seeing that Lord Na Yuan was hurriedly dealing with the attack of Lei Guangpeng Bird, Sun Cheng's eyes were cold.

"This fang will die today. ”

The clouds and mountains and mist are matched by his own hands. How could Sun Cheng not know the allure of this thing to the Lei Guang Peng Bird? The breath of the clouds, mountains, and mist was imitated by the breath of the thousand-year-old thunder fruit, and there was no difference between the two at all.

For the Thunder Light Peng Birds, the thousand-year-old Thunder Fruit is the source of their evolution, if they can devour and absorb it, they can directly break through the Transformation Realm and enter a higher Transformation Realm.

For demon beasts, in addition to gaining more powerful power, the transformation realm can truly open the wisdom aura, and any demon beast will completely lose its mind and fall into a completely crazy situation in the face of this temptation.

In today's battle, if the Thunder Light Peng Bird didn't kill this Yuan Lord and completely devour it, it would definitely not stop, unless it was killed in battle.

Therefore, the fate of this Lord Yuan was already doomed from the moment he took the "clouds, mountains and mist water".

Sun Cheng will not have half sympathy for him. This person imprisoned and tortured his father for eight years, and the Li family was the culprit, but he was also the first accomplice.

Sun Cheng's must-kill list has always had this person.