"This is..." Si Shao was shocked when he saw what was happening in front of him, and couldn't help but ask.

But to his disappointment, even Wu Changfeng, who had a wide range of knowledge, shook his head at this time, saying that he didn't know what happened, and even his body was swallowed into the ground.

The ground was still trembling at this time, but as the blood penetrated, it became much lighter, but the good times did not last long. Just half a minute later, the ground vibrated wildly again. Blood even began to shine from the ground.

Seeing the blood light, Wu Changfeng's face finally changed drastically and he shouted directly:

"Not good! There is something to break through the seal! Escape quickly!"

Wu Changfeng shouted loudly and pulled Si Shao to escape, but Si Shao was reluctant to throw away the mountain-piercing axe in his hand. The mountain-piercing axe was extremely heavy, and even Wu Changfeng led him to the point of running fast.

Wu Changfeng could not leave Si Shao directly. Once Si Shao had any accidents here, he would not be able to survive.

"Young Master, the situation is urgent, and survival is important!" Seeing that Si Shao refused to drop the mountain-piercing axe in his hand, Wu Changfeng couldn't help but shout anxiously.

But Si Shao went through a lot of hardships to find the mountain-opening axe, so he was reluctant to throw it away so easily. So he didn't listen to Wu Changfeng. Not only did he not put down the mountain-opening axe in his hand, but he held it tighter.

The two of them had just walked more than ten meters away when the ground suddenly shook violently. Then they heard a howling sound and remembered it. With a bang, the ground was knocked away and a huge moan rushed out of the ground.

There was only a flash of white light that was flashing by Wu Changfeng, and then a huge skeleton appeared in front of them, and a creature that looked like a dragon appeared directly in front of them.

The blood and flesh that were almost rotten exuded a terrible stench. The flesh and blood on the dragon's head was rotten, leaving only the lush white bones and bloodshots on it, which were many times more terrifying than the undead creature.

Rather than saying that this is a skull dragon!

This mountain-opening axe turned out to be a terrifying bone dragon trapped!

Just now, Si Shao and Wu Changfeng moved the mountain-opening axe away, which made the seal loose. Then the more than 20 people were absorbed in, helping the bone dragon break through the seal, and now they can see the light of day again!

"Haha, I finally came out! Five hundred years, five hundred years! I finally came out!" The bone dragon lifted his huge skull and actually laughed like this.

"Gudong!" Si Shao and Wu Changfeng swallowed directly, forcibly suppressing the disgusting feeling of their psychological surface. They stared at the bone dragon and didn't dare to move. They were sealed underground for five hundred years and had not died. What a powerful character should this be?

"You two little guys, very good, actually helped me break the seal! I will give you a pleasure!" The two huge eyes of the bone dragon have not decayed for so many years. The flesh and blood on the face have long been rotten. At this time, there are only two eyeballs left, which makes people feel numb and tremble all over when they look at it.

"I'm in big trouble now!" Tang Fei in the distance swallowed his saliva when he saw this terrifying guy, and thought to himself that if he hadn't known the terrain here, he was still counting on getting the map of the valley from Si Shao's hands, he would have escaped long ago.

After saying that, Gu Long approached Si Shao and Wu Changfeng directly.

"Young master, go!"

Wu Changfeng didn't care about so much at this time, so he pulled Si Shao up and threw it into the white mist area with force. The mountain-opening axe directly hit the ground, making a dull sound, and Si Shao was thrown by Wu Changfeng directly to a place a hundred meters away.

Si Shao also knew the seriousness of the matter at this time. No matter how good the mountain axe was, it was not as important as life. After struggling in his heart, he heard a beast roar, and Si Shao rode his spirit beast and disappeared directly into the white mist.

Just after Wu Changfeng finished this action, the bone dragon had already grabbed Wu Changfeng with one claw. Wu Changfeng was shocked and dared not be negligent. He directly used the spiritual energy in his body and hit the claws that were grabbing him.

With a bang, the substantial spiritual energy directly hit, but Wu Changfeng was still shocked and took several steps back. The bone dragon was extremely powerful. If it weren't for being sealed here for five hundred years, his claw might have directly taken Wu Changfeng's life!

Wu Changfeng wanted to escape, but the bone dragon did not give him any chance. He was shocked a few steps just now, and Wu Changfeng had not yet allowed to react. The bone dragon stepped on it with another kick.

Without caring about the style of a master, Wu Changfeng rolled in place a few times, barely avoiding one of the bone dragon's big feet. At this time, a huge bone dragon footprint appeared at the place where he was, which was three meters deep. If this kick was stepped on, even if Wu Changfeng was not dead, he would have to be scrapped.

In fact, this bone dragon does not have much spiritual cultivation at this time. After all, it has been sealed for five hundred years in this dark underground. It is good to survive. How can it be discussed? But its body is too strong. After all, it was once a dragon. Even if it was the lowest-level dragon, even if it was decayed to the point of only the skeleton, it was not something that ordinary people could compete with.

Wu Changfeng is a spiritual master and is already a master in the secular world, but he still doesn't see enough in front of this bone dragon. Even if the other party has no spiritual energy, it is not something he can compete with. He can only fight and escape, hoping to escape by chance.

The bone dragon was sealed here by a mountain axe for five hundred years, and his heart was full of violence. How could he let him go?

The attack became even more and more Ling Lie, and Wu Changfeng was beaten by the bone dragon in just a few strokes and vomited blood.

The bone dragon took advantage of the victory and waved its claws again, and was about to tear Wu Changfeng apart, but at this moment, a huge beast roar sounded, and something like a tiger suddenly rushed out of Wu Changfeng's body, blocking one of the bone dragon's claws.

It is Wu Changfeng's spirit beast, the spotted cloud tiger, which is not a rare spirit beast, but at least it has been with Wu Changfeng for more than ten years, so its combat effectiveness is still good.

The Spot Cloud Tiger let out a wild roar and rushed directly to the bone dragon. But it can be seen that the Spot Cloud Tiger was also full of fear of the bone dragon. When he pounced on it, it seemed that his body was still trembling. However, Wu Changfeng was in danger at this time and could not care about so much. Once Wu Changfeng died, the Spot Cloud Tiger, as his spiritual beast, would also die.

After the spirit beast came out, Wu Changfeng's pressure suddenly decreased a lot. He took a few breaths of heavy breaths and then attacked him with another spiritual energy. The bone dragon was beaten to death without any defense, but it also angered the bone dragon. His sharp claws directly captured the spotted cloud tiger, and actually tore it apart.

Banyunhu let out a whine and died directly. Wu Changfeng, who was connected to his soul, was also shocked and a mouthful of blood spurted out.

"Ayun!" Seeing that the Banyun Tiger who had been with him day and night for more than ten years was actually torn into two halves by the bone dragon, Wu Changfeng suppressed it and left two lines of clear tears.
Chapter completed!