"Listen, I just carefully observed the refining of the black dragon, and found that every time the refining of the black dragon has a movement, its chest, buttocks, left and right shoulders, two large and two small, a total of four fiery red cores, at least one of which will emit bright light, as if our heart beats more violently when we exercise intensely, if so, I guessed correctly, these four cores are the energy centers that support the actions of such a huge body of the black dragon, and they are also its weaknesses!"

Although the firmament did not test the weakness attribute of refining the black dragon on his own like Jiulong, he had not done nothing when he had been close to refining the black dragon for so long, and with his observational power, he finally determined that the four fiery red cores were the weaknesses of the black dragon. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

"How!"

Jiulong didn't want to listen to the firmament's explanation, so he asked cleanly.

"First attack the two small cores on the left and right shoulders of the refining black dragon, when the refining black dragon used the meteorite rain just now, it was these two cores that were emitting bright light, indicating that these two cores were supporting...... Belch! ”

The sky still needs to be explained, but Jiulong didn't wait for the sky to talk nonsense, and swam straight towards the right side of the body of the black dragon, and he told the sky with his actions that he was responsible for destroying the core of the right shoulder of the black dragon, and the sky was responsible for the remaining core of the left shoulder.

Cang Tian had no choice but to hold back his words with a wry smile, followed Jiulong's actions, and swam towards the left shoulder of the black dragon.

The refining black dragon still maintains a two-legged standing posture at the moment, and a small part of the upper body is exposed above the sea level, but fortunately, the shoulders of the refining black dragon are only exposed to the height of three or four meters above the sea surface, this height, with the personal strength of the nine dragons and the firmament, only need to tread water hard, and with the help of reaction force, you can jump up.

"They're ...... Interesting, it was obviously the first time to fight with the Black Dragon, but he had already realized that if he wanted to defeat the Black Dragon, he would first have to destroy the two cores of the left and right shoulders of the Black Dragon! ”

Some idle Red Star looked at the movements of the firmament and Kowloon and guessed their plans, but he was not determined to watch from a distance, but he did not have a suitable time to cut into the battlefield now, especially when the two "celebrities" of the firmament and Kowloon were fighting, if he, an "ordinary hunter with no name", rashly intervened, I am afraid that his own people would have to resist his actions first.

"Woohoo!"

The refining black dragon soon noticed that a small ant jumped up on each of its shoulders, it quickly gathered the firepower that was ready to attack the large army of hunters, bowed its head slightly, and its round eyes larger than a lantern scanned the two little ants left and right, and in the next second, it took a deep breath and swept towards the two little ants with a snort that rushed out of its lungs.

"Humph!"

Jiulong snorted, and the purple-black light that the double knife in his hand originally glowed with representing the dragon attribute attack suddenly dimmed, and at the same time, the equipment on his body glowed with red light, but this was obviously not the red light that represented the fire attribute attack, but the red light that represented the fire attribute resistance, Jiulong's "Nine Color Dragon Ball", in addition to being able to attach up to fourteen different attributes to the weapon, can also add attribute resistance to the equipment on the body, which is really the best among the holy relics.

And under the protection of Jiulong's red-glowing equipment, after refining the black dragon's dragon breath, Jiulong was safe and sound, not even a single hair fell, so he quickly re-blessed the weapon with a dragon attribute attack, and then after a few slashes, he noticed that the hardness of the core of his shoulder was not weak, and after his attack had no effect, he simply withdrew a knife, held the knife with both hands, and stabbed it hard.

……

On the other side, the sky did not have the holy relics of Nine Dragons on his body, but he did not appear nervous in the face of the dragon breath of refining the black dragon, he calmed down, and at the moment when the dragon breath came to his face, he tightened his abdomen, straightened his chest, and suddenly let out a loud cry from his mouth, this sound, under the operation of his qi, was visibly like a shock wave to the naked eye, and the dragon breath was dispersed.

"Drink!"

Successfully dissipated the dragon's breath, and before the black dragon could react, the sky quickly danced the dinosaur axe in his hand, and the more than ten sharp teeth of the dinosaur on the axe were much sharper than Jiulong's knife, and several deep marks were drawn on the core protective film of the left shoulder he was responsible for.

"Woohoo!"

Refining the black dragon took a breath of the dragon, and found that instead of killing the two little ants, but each shoulder had a pain, and immediately understood the situation, but this situation made it a little helpless, if it changed to a slightly smaller monster, at this time, it only needed to roll and struggle, and the ants on the body could be thrown off, but it was a pity that even if the black dragon had two large cores to supply its body, it was not enough to make such a drastic action, but the most comfortable breath could not help these two little ants.

In desperation, it had to use the meteorite rain again and pour out its anger on the hunter army in the distance, but the hunter army was already prepared to deal with it under the command of Momiji, and dived into the sea water one after another to defuse this wave of meteorite rain.

Poof!

It didn't take long for the core protective membranes on the shoulders of the Black Dragon to break through, and the original bright red light of the entire core quickly dimmed, and the fiery red meridians that extended from the core to the volcanic vent on the shoulder wing were also extinguished like cooled magma, and the two "active volcanoes" suddenly became "extinct volcanoes".

"It worked!"

The hunters who poked their heads out of the sea shouted one after another, after the volcano was extinguished, the meteorite rain in the sky also stopped suddenly, and the black dragon refining could no longer use this trick in a short time.

"All hunters, re-shore and deploy formation!"

Commander Momiji was also overjoyed, and this time he could attack in formation without any scruples.

At the same time, the black dragon finally found a way to drive away the ants, its left paw to the right shoulder, and the right claw to the left shoulder, respectively, brushed over the shoulders on both sides, forcing the nine dragons and the sky to jump into the sea one after another, but it can be regarded as a successful retreat!

"Prepare for the dragon slaying bullet, aim at the chest of the black dragon, and shoot a salvo!"

The weakness of the black dragon refining that even the sky can find lies in the four cores, and Momiji has already seen it, and he does not hesitate to order the ranged troops to use the dragon slaying bullet to fire a salvo at the core in the chest of the black dragon.

Boom Boom!

Nearly 100 dragon slaying bullets shot towards the chest of the black dragon with a strong dragon attribute.

However...... Red Leaf's order was still too anxious, refining the black dragon only received some damage, not even a slight injury, in the face of this round of dragon slaying bullet volley, the instinct of refining the black dragon allowed it to protect its two claws on its chest, after withstanding a round of attacks, when its claws were in a mess, it had already leaned down, burrowed into the sea, and reverted to a four-legged posture.