There is a big difference between the two in body size and strength. The colorful Yulin mangrao is not as big as one third of the other after being armed by Titans. It is not a level at all.

The wind also improved, and his face was cold. In an instant, the strength of the dragon was turned on. The muscles of the arms and arms of both arms soared, and the Dragon lines on and off the whole body kept flashing.

Gu Long was stunned when he felt the momentum of wind and self-cultivation. His empty head was slightly crooked, as if he was thinking about something.

"Get out of here!"

With a roar, Feng Yixiu uses all his strength to chop his sword on the right claw that suppresses Xiaobai tower. His strong rebound force makes Feng Yixiu fly out.

And the bone dragon in this powerful force of the body a little bit backward, Xiaobailou took advantage of this opportunity to escape, instantly turned into four stars, suddenly knocked down the bone dragon in an unstable balance to the ground.

Feng Yixiu takes a look at the right claw of Gu Long and finds that with all his power, there is only a sword mark on the right claw of Gu Long. There is still a big gap between the two.

"It is worthy of being a natural disaster level real dragon in ancient times. Its bones are even harder than meteorites." The wind murmured to himself.

Shen Ruyu also summoned the big summer dragon sparrow, immediately locked the bone dragon, and instantly let the bone dragon be wrapped in the flame.

But what she didn't expect was that Gu Long was not affected at all. She still stood up slowly, without any pain.

In addition to the snow-white keel was burned black some, almost no change, bone dragon action is still very fast, ferocious toward the wind also repair rushed in the past.

"This monster doesn't seem to have life. The fire doesn't work for him." Shen Ruyu frowned.

When the Dragon sparrow in summer saw that his attack was invalid, he stopped immediately, so as not to let the fire hurt the wind.

Feng Yixiu moved quickly to avoid the attack, and his brain was also running at a high speed. Then he locked his eyes on the crystal nucleus in the skull of Gulong.

"Jade son, that real dragon crystal core should be the power source of this monster, cover me close." The wind also deepens the voice.

"Good!"

Shen ruyuli is about to throw all the magic cards out, and the big summer Dragon Bird's eyes become a dazzling red.

Two dragon burning dead light hard toward the head of the bone dragon in the past, but can not completely penetrate it.

The skull strength of this bone dragon is even more terrifying. It is just a tiny bone fracture, which is far from being penetrated.

However, the fierce attack of Da Xia dragon sparrow shifted the bone dragon's attack on fengyixiu, and then rushed towards the big Xia dragon Sparrow!

Shen Ruyu slowly condenses Liangyi to burn the sky bow in his hand. He starts to pull the bow calmly. The power of the raging fire gathers on the arrow.

"The arrow of the dragon!"

A red rocket with a blast of wind shot toward the head of the bone dragon, while the summer dragon sparrow flapped its wings.

Countless red and red feathers quickly covered the arrow, forming a huge arrow, like a real siege crossbow!

The fearless bone dragon was stunned at the sight of the terrible arrow. For the first time, he wanted to avoid the huge dragon arrow.

Gu Long's speed is very fast, almost in the moment to hit dodge in the past, but he did not expect the Dragon Yanzhi arrow and its brush past, began to fall quickly.

The Longyan arrow has drawn a beautiful arc in the air. The powerful arrow is in the middle of the dragon's tail bone, and its weakest tail bone is nailed to the ground by its powerful penetrating force.

At this time, a golden light flashed in Shen Ruyu's eyes, and the corners of her mouth rose slightly, as if everything was expected.

It turned out that she had never thought of shooting at the head of Gulong. The eagle eye had always locked in the weakest part of the tailbone of Gulong. She just wanted to tie the bone dragon to the ground.

Gu Long is trying to shake off the control, but is suddenly hit by a huge star shock star to the head.

After the first hit, Gu Long didn't have much reaction. His head was just stunned, but when the second hit, the dragon's head fell down.

Then there were the third and the fourth. The huge impact force immediately pressed the head of Guyu into the soil, and the fracture of the head gradually deepened.

The queen of black thorn immediately seized the opportunity, and before the Dragon could react completely, countless dark gold vines sprang up crazily, and almost instantly bound the limbs of the bone dragon.

However, after a while, the bone dragon was bound as tightly as zongzi, and the whole process was completed in less than three seconds.

Naturally, fengyixiu would not miss such a good opportunity. The whole man rushed out like lightning, and with one sword, he split a big hole in the skull which was already cracked.

Without waiting for the dragon to react, he went into the skull of Gulong. Finally, he saw the huge real dragon crystal nucleus. The size of the real dragon crystal nucleus was also very exaggerated, which could hardly be held by two hands.Feng Yixiu takes back the chaos magic sword and holds the huge dragon crystal core tightly in his hands, trying to pull it out.

Suddenly, a strong electric current burst out in an instant, and the wind also improved. All the body was bathed in the thunder and became as dazzling as the sun.

"Ah

Feng Yixiu sent out a howl of pain. He didn't intend to let go. Instead, he broke out with all his strength.

The bone dragon slowly came back to its senses. After feeling the great threat, it began to become violent.

"Pa pa pa pa..."

The strong and incomparable dark gold vine was slowly uprooted, and the bone longan was about to break free from the shackles.

Shen Ruyu saw this in a great hurry and yelled: "brother wind, the bone dragon is about to break free from the shackles, you hurry out!"

It's only one step away from success. When the wind is fixed, where is he willing to give up, all the dragon patterns all over his body burst out into dazzling brilliance and roared: "start it for me!"

With a dull roar, Feng Yixiu finally pulled out the real dragon crystal core. The whole person flew backward because of inertia. The real dragon crystal core in his hand was thrown out and rolled on the ground for several times.

As if the skeleton dragon had lost its soul, its huge body began to soften and suddenly fell to the ground. It became a skeleton similar to that of ordinary real dragon bones.

Shen Ruyu quickly ran to the side of Feng Yixiu, helped him up and anxiously said, "brother Feng, are you ok?"

With Shen Ruyu's help, Feng Yixiu slowly stood up, took a look at the real dragon crystal core which was rolling not far away, and said with a smile: "I'm ok, I can't die..."

"Brother Feng, congratulations on your success." Shen Ruyu said with a smile.

"Thanks to you this time, or I'm not sure to deal with this bony dragon alone." The wind also repairs the soft voice.

"I said I could help..." Shen Ruyu smiles playfully.