Many of the dragon bones on Gu Aotian's body are evil dragons, but the bones of these evil dragons may not be the most powerful, Gu Aotian found that many of the dragon bones in his body are quite fragile, and now the appearance of this Nether Bone Dragon can just fill these defects in its body!

Bone Aotian didn't care about being injured at all, it gave up its defenses and kept bombarding the Nether Bone Dragon's body.

Boom Boom Boom ......

The battle between the two dragons was the most intense, and Gu Aotian was also red-eyed, if it could win this battle, then its strength would also be improved.

The Nether Bone Dragon didn't expect that the bone dragon in front of him would have such strength, its hard keel would be destroyed by the other party, this kind of thing, the Nether Bone Dragon couldn't believe it, but now it happened to it.

The Nether Bone Dragon naturally didn't know that Gu Aotian's current dragon bone had the bones of the evil dragon, and even if it was the dragon scales and dragon bones of the high-ranking dragon clan, it couldn't resist Gu Aotian's attack.

But at the same time, Bone Aotian can't resist the attack of this Nether Bone Dragon, and the bones on Gu Aotian's body have been broken a lot, but it has bitten into the neck of the Nether Bone Dragon.

"Get out!" the Nether Bone Dragon said angrily, and a black whirlwind appeared on its dragon claws, slamming towards the Bone Aotian.

At this moment, a sword light fell from Gu Aotian's head, and this sword slashed at the dragon claw of the Nether Bone Dragon.

Bite!

A loud bang appeared, but the dragon's claw was cut down by the figure.

If this person is not Long Hao, who is it?

Long Hao's dragon slaying demon sword can easily break through the dragon scales and kill the dragon clan, Long Hao found an opportunity to cut off the dragon claws of this ghost bone dragon, but the black whirlwind affected Long Hao, and Long Hao's whole person was blasted out.

The ten-grade Horcrux on Long Hao's body couldn't withstand this blow, and it was smashed on the spot, but fortunately, although it was shattered, it still resisted this blow, so that Long Hao could survive, otherwise with Long Hao's own defensive power, he couldn't resist a dragon attack of this level.

"Ahh

Long Hao's face changed slightly, he saw that one of Gu Aotian's dragon arms was actually torn off by this Nether Bone Dragon, if it continued like this, it was still unknown who would be able to win between Gu Aotian and this Nether Bone Dragon!

The other eight giant dragons dealt with the Netherbone Dragon puppet in front of them, but they didn't fall behind, and at this time, the dragon thunder even had the upper hand, and the thunder and lightning spit out from the mouth of the dragon thunder hit the Netherbone Dragon puppet, and the Netherbone Dragon puppet was immediately blasted out.

And the dragon thunder didn't mean to stop at all, only to see the thunder and lightning in its mouth spew out nine in a row, each of which seemed to be twice as powerful as the previous one, and when the ninth thunderbolt fell on the body of this Netherbone Dragon puppet, it immediately shattered the body of this Netherbone Dragon puppet.

This Nether Bone Dragon puppet only had half of its body left, and it was still trying to struggle to get up on the ground to attack Dragon Thunder, but Long Lei stepped on the head of this Nether Bone Dragon puppet and trampled it to pieces.

Click!

A green flame erupted from the head of the Nether Bone Dragon Golem, and it was its soul fire!

Long Lei opened his mouth unceremoniously, and devoured the soul fire of this Netherbone Dragon puppet.

Long Thunder killed the opponent, and then immediately attacked the other Nether Bone Dragon Golems, and this one of them began to be killed by Dragon Thunder.

At this time, Long Lei immediately rushed to Long Hao's face, and seeing the situation in front of him, Long Lei was very surprised, it actually saw that only half of Gu Aotian's body was left, but it still bit the neck of the Nether Bone Dragon.

"Father!" Long Lei said.

"Leave it alone, Bone Aotian won't lose!" Long Hao said, "Kill the other Nether Bone Dragons, and then let the other dragons devour their soul fire!"

"Yes!" Long Lei nodded.

After Long Lei devoured the soul fire of this Netherworld Bone Dragon, he already understood that this kind of soul fire was a great supplement for them, but Long Lei had already obtained the Soul of Poor Strange, if it could completely digest this Soul of Poor Wonder, Long Thunder should have a chance to advance to become a Heavenly Dragon!

The other dragons devouring the soul fire of this Nether Bone Dragon must also have a lot of benefits, maybe they will be able to easily grow to the nineteenth order in the future.

Long Lei's current combat power far exceeds that of ordinary nineteenth-order dragon clans, even in the face of high-ranking dragon clans, it is not afraid at all, and Long Lei's dragon claws can even smash the head of this eighteenth-order Nether Bone Dragon puppet.

Long Hao has been staring at Gu Aotian, Gu Aotian still hasn't given up, many of its body bones have been shattered, but the green flame in its eyes is even stronger, Gu Aotian also wants to progress, and also wants to become a heavenly dragon!

"Princely generals, would you rather have a kind?" Gu Aotian roared loudly in his heart, it wanted to become more powerful, even if it was a high-ranking dragon, it would have to step on it!

Bone Aotian's teeth became stronger and stronger, and the Nether Bone Dragon continued to roar, and its only remaining dragon claw slammed into Bone Aotian's body continuously.

But this Netherworld Bone Dragon's neck bone was shattered little by little, and Gu Aotian knew that the opportunity had come, and its jaw was forced, and the neck of the Netherworld Bone Dragon in front of it was directly bitten off, and the head of the Netherworld Bone Dragon was lifted in the mouth by Gu Aotian.

Bone Aotian, it's gone!

Long Hao looked at Gu Aotian and mentioned the head of this Netherworld Bone Dragon, he was also happy for Gu Aotian, although Long Hao didn't know what attachment Gu Aotian had in his heart, but Long Hao knew that Gu Aotian was very ambitious, since this was the case, Long Hao would naturally help Gu Aotian.

Maybe in the future, Gu Aotian will be able to grow into a very powerful existence, and even, surpass the Heavenly Dragon!

Gu Aotian bit the head of the Nether Bone Dragon in one bite, devouring the soul fire of the Nether Bone Dragon, Gu Aotian said: "Young Master, my strength, my strength is improving, Young Master, the keel of the Nether Bone Dragon's corpse is of great use to me!"

"You can take it away, make a breakthrough here, and when the breakthrough is successful, you will come back to me!" Long Hao said.

"Yes!" said Bone Aotian, dragging the corpse of the Nether Bone Dragon back into the black ball.

In the next second, that ball was shrouded in black light again, Gu Aotian this time, but to replace this Netherworld Bone Dragon to break through, if it came out next time, even if it was not promoted to become a Heavenly Dragon, it would already be able to advance to the level of the twentieth order dragon clan!

The other Nether Bone Dragon Golems were also destroyed by Dragon Thunder and Dragon Ice, and the soul fire was divided equally among them.

Seeing this, Yueji's face changed slightly, and her eyes were full of admiration when she looked at Long Hao.