"This is ......" Si Shao looked at what was happening in front of him and was horrified, and couldn't help but ask.

But to his disappointment, even the knowledgeable Wu Changfeng shook his head at this time, saying that he didn't know what was going on, and even the corpse was devoured into the ground.

The ground was still shaking at this time, but it became much softer as the blood seeped in, but the good times did not last long, and the ground shook wildly again after only half a minute. Blood was even beginning to shine through the ground.

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

"Oh no! There's something going to break through the seal!

Wu Changfeng shouted, and as soon as he pulled Si Shao, he was about to escape, but Si Shao was reluctant to drop the mountain axe in his hand, the mountain axe was extremely heavy, even if Wu Changfeng took him, he couldn't run fast.

And Wu Changfeng can't leave Si Shao directly, once Si Shao has any accidents here, then he won't be able to live.

"Childe, the situation is urgent, life matters!" Seeing that Si Shao still refused to drop the mountain axe in his hand, Wu Changfeng couldn't help but shout eagerly.

But Si Shao went through a lot of hardships to find this mountain opening axe, and he was willing to drop it so easily, so he didn't listen to Wu Changfeng at all, 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, and suddenly the earth shook violently, and then they heard a whistling sound and remembered, and the ground was directly knocked away with a bang, and a huge ** rushed out of the ground.

At the slightest moment, Wu Changfeng only saw a flash of white light, and then there was a huge skeleton in front of him, and a dragon-like creature appeared directly in front of them.

The flesh and blood that was close to decay exuded a monstrous stench, and the flesh on the dragon's head was already rotten and clean, leaving only the white bones and blood streaks on it, which was many times more terrifying than the undead creature.

It's not so much a dragon as a bone dragon!

This mountain axe turned out to be trapping such a terrifying bone dragon!

And just now, Si Shao and Wu Changfeng moved the mountain axe away, just to loosen the seal, and then the flesh and blood of the twenty or so people were all absorbed into it, helping the bone dragon break through the seal, and now he can see the light of day!

"Haha, I'm finally coming out!Five hundred years, five hundred years! I'm finally coming out!" The bone dragon carried its huge skull, and actually let out such a laugh.

"Goo!" Si Shao and Wu Changfeng swallowed a mouthful of saliva directly, forcibly suppressed the disgusting feeling on their psychological faces, and stared at this bone dragon and didn't dare to move. Sealed underground for 500 years without dying, what kind of powerful character should this be?

"You two little guys, very good, actually helped me break the seal! I'll give you a good time!" The two huge eyes of the bone dragon have not decayed after so many years, and the flesh and blood on the face have long been decayed and clean, and there are only two eyeballs left at this time, which makes people feel their scalps numb and tremble all over their bodies.

"There's a big trouble now!" Tang Fei in the distance also swallowed a mouthful of saliva when he saw this terrifying big guy, and secretly said in his heart, if he didn't know the terrain here, and he was still hoping to get the map of this valley from Na Si Shao's hands, he would probably have fled long ago at this time.

After the bone dragon said that, he approached Si Shao and Wu Changfeng directly.

"Childe, let's go!"

Wu Changfeng couldn't care so much at this time, so he directly pulled Si Shao up and threw it towards the area of the white mist, and the mountain axe smashed directly on the ground, making a dull sound, and Si Shao was thrown directly by Wu Changfeng 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 his life, after struggling in his heart, and then only 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 directly with one claw, Wu Changfeng was startled, where did he dare to have the slightest neglect, and directly transported the aura in his body, and hit the claw that was grabbing him.

With a bang, the materialized aura struck out directly, but Wu Changfeng was still shocked and took a few steps back, this bone dragon was extremely strong, if it weren't for the fact that it had been sealed here for five hundred years, maybe his claws would directly kill Wu Changfeng!

Wu Changfeng wanted to escape, but the bone dragon didn't give him any chance, he was just a few steps away, and before Wu Changfeng could react, the bone dragon stepped directly down with one foot.

Regardless of the master's demeanor, Wu Changfeng directly rolled on the spot a few times, and avoided one of the big feet of the bone dragon, and the place where he was originally had a huge bone dragon footprint at this time, with a depth of three meters, if this foot was stepped on, even if Wu Changfeng was immortal, it would have to be scrapped.

In fact, this bone dragon does not have much aura cultivation at this time, after all, it has been sealed in this dark underground for five hundred years, and it is already good to be able to survive, not to mention cultivation, but its body is too strong, after all, it was once a dragon, even if it is the lowest dragon, even if it is so decayed that only the skeleton remains, it is not something that ordinary people can contend with.

Wu Changfeng is a spiritual master cultivator, and he is already a master in the world, but he is still not enough in front of this bone dragon, even if the other party does not have any spiritual energy in his body, but it is not something he can compete with. can only fight and flee, hoping to escape with his life.

The bone dragon has been sealed here for five hundred years by the mountain axe, and his heart is full of violence, where will he be spared?

The attack became more and more intense, and Wu Changfeng was already beaten by this bone dragon and vomited blood in just a few clicks.

The bone dragon took advantage of the victory to pursue, and attacked again with its claws, seeing that it was about to tear Wu Changfeng apart, but at this moment, a huge beast roar sounded, and something like a tiger suddenly burst out of Wu Changfeng's body, and it simply stopped one of the claws of the bone dragon.

It is Wu Changfeng's spirit beast Banyun Tiger, which is not a rare spirit beast, but he has been with Wu Changfeng for more than ten years, so his combat effectiveness is still good.

The Spotted Cloud Tiger roared wildly and pounced directly on the bone dragon, but it could be seen that in fact, the Spotted Cloud Tiger was also full of fear of the bone dragon, and it seemed that his body was still trembling when he pounced, but at this time, Wu Changfeng was in danger, and he couldn't take care of it so much, once Wu Changfeng died, this Spotted Cloud Tiger would also die as his spirit animal.

After the spirit beast came out, Wu Changfeng's pressure suddenly decreased a lot, he took a few breaths, and attacked with aura again, the bone dragon was beaten and trembled when he couldn't reach it, but it also angered the bone dragon, and a pair of sharp claws directly grabbed the spotted cloud tiger, and actually tore it apart.

Banyun Tiger let out a wail and died directly, while Wu Changfeng, who was connected to his soul, also shook in his heart, and a mouthful of blood spurted out directly.

"Ah Yun!" Seeing that the Banyun Tiger, who had been with him for more than ten years, was actually torn in half by the bone dragon so cruelly, Wu Changfeng suppressed it and wanted to crack, and actually left two lines of tears.

"I'll kill you!" Wu Changfeng's face was hideous, almost crazy, and he roared at the bone dragon, Wu Changfeng at this time was more like a beast, his eyes were red, and he wanted to smash this bone dragon directly!