This is the power of the Three Uniques of the Eastern Emperor, the Ice Dragon Soul attacks not only the ice dragon but also the ice chips. Although the ice chips can't entangle the Sky Dragon, they can be attached to its body like a dog skin plaster. Not only are the wide wings covered with ice chips, but even the necks are no exception.

A large number of ice flakes hindered the Sky Dragon's movements, and the skeleton warriors took the opportunity to dodge. It fights in the void a little bit the same, and if it were on the ground, it wouldn't be so embarrassed to dodge.

"Use a bone spear, attack its wings, and don't rush. ”

Du Feng did not make a move, but was directing Zhuang Yisi to fight. Zhuang Yisi's battle is equivalent to commanding the skeleton warriors to fight, and he himself is seizing the time to recover the true yuan. If you want to kill the huge Sky Dragon, it is definitely not something that can be accomplished in one or two strokes, and you must be prepared for a protracted battle. And the premise of fighting a protracted war is to have enough true elements and lasting physical strength.

Listening to Du Feng's words, the skeleton warrior turned the bone knife in his hand into a bone spear and stabbed it fiercely towards the wings of the sky dragon. With such big wings, you can't hide if you want to. Moreover, the wings are fleshy, with only thick skin, and no scales like those on the neck.

The freezing of borneol also made the flesh film wings slightly more brittle. The knife splits a line and pierces a point, and the smaller the force area, the greater the pressure. The bone spear broke through the surface with a point, and directly blasted a hole in the fleshy membrane wings of the sky dragon.

"Roaring ......"

The Sky Dragon let out a loud roar, not in pain but in anger. Its wings are the size of several playgrounds, and it doesn't care if it gets a hole. But it's a shame that the dignified sky overlord was injured by a small skeleton.

It was useless to roar, don't look at the sky dragon flying fast in a straight line, and the speed of the dive is even more terrifying. However, the size is huge, and it is not convenient to turn around. Du Feng came up with a bad idea, and he took the skeleton warrior to fly around the Sky Dragon. If you find an opportunity, stab it with a bone spear. Before the ice flakes had completely melted, several holes were opened in its fleshy wings.

Holes are the kind of things that tear up bigger and bigger once they are opened. Because the sky dragon is flying, flying means waving its wings. As soon as the wings are forced, a large amount of air slips through the hole, and the wound will be torn.

When the ice flakes in his body were almost melted, the Sky Dragon was trying to use it with all his might. As a result, with a wave of Du Feng, he sent out another Ice Dragon Soul attack. It's still the old way, the ice dragon is entangled first. Taking advantage of this opportunity, the skeleton warrior rushed over and stabbed with a bone spear.

After the ice dragon exploded, the ice chips were still able to restrict the movement of the sky dragon for a long time. Du Feng took the skeleton warrior around, constantly opening holes in its body.

Why did Du Feng only attack with the Ice Dragon Soul, not the more powerful Fire Dragon Soul. Because the Ice Dragon Soul attacked, it consumed three to fifty percent of the true yuan in the body. It can be sent out three or twice in a row as needed, and the Fire Dragon Soul attack, consuming eighty to ten percent of the true element in the body, can only send out one blow no matter what. After the blow, you have to rest for a while.

But even if the Fire Dragon Soul attacked, it wouldn't be able to kill such a big Sky Dragon in one move. So Du Feng changed his way of playing, and after a while, he came to attack with the Ice Dragon Soul, and then let the skeleton warrior do it, and he took the opportunity to recover the true element.

When the freezing effect on the Sky Dragon disappears, another Ice Dragon Soul attack will be made, and then the true element will be restored. Only consumes 30% of the true yuan, and the body will not be overdrawn. With Du Feng's ability, he can recover in a short time by taking a little pill.

After tossing back and forth like this, a lot of holes had been poked out of the Sky Dragon's fleshy membrane wings. As it flew, the holes grew larger, and with each flick of its wings, the wind leaked through.

In fact, with the physical fitness of the Sky Dragon, if you don't fight Du Feng. Rest well, and soon the wound will be able to heal. It's just that it is short-tempered and refuses to admit defeat, and it must fight to the death with Du Feng. Of course, even if it doesn't want to fight, Du Feng won't let it go.

Now that the Sky Dragon's wings are injured, its flight speed is not so fast. Even if he wanted to escape, Du Feng could chase after him. Sensing that the reality was almost there, he also split up with the skeleton warriors. Anyway, now the speed of the Sky Dragon is very slow, so simply use the bone spear and the dragon soul sword one to continue to open holes in it.

"Poof! poof!"

At the beginning, when the flesh membrane wings were pierced, there was also a feeling of stabbing on the hard cowhide, and the resistance was relatively large. Later, as the state of the Sky Dragon declined, there were more and more injuries on the flesh membrane wings. The feeling of stabbing a sword is no different from piercing a paper shell.

Du Feng simply came to a good time, and slashed vertically on the wings of the sky dragon with his sword, directly opening a big opening, causing it to be unable to maintain its balance when flying.

Without Du Feng's greeting, Xiao Hei, who had been gathering momentum for a long time, was dispatched, and it can be said that it has been waiting for this opportunity for a long time. Xiao Hei's belly bulged so high, and a large amount of Lei Yuan power was accumulated in it. Seeing that the opportunity was ripe, he opened and spewed out the purple thunderball.

This purple thunderball is dozens of times larger than the thunderball it usually condenses with its claws, and the corresponding power is also dozens of times greater. However, the big thunderball has a weakness, that is, it is not as fast as the small thunderball. Fortunately, the Sky Dragon had been knocked unconscious at the moment. knew that he twisted his neck and bit everywhere with his mouth, wanting to kill Du Feng and the skeleton warriors.

But the two of them went around and around, just not to let the Sky Dragon bite. After a long time, the Sky Dragon's neck was sore and his head was dizzy, and he didn't notice the matter of the purple thunderball at all.

"Boom ......"

The huge purple thunderball slammed into the Sky Dragon and exploded, and a light purple mushroom cloud rose directly in place. The power was so great that it rushed directly from the second heaven to the third heaven. The thunderball accumulated by the divine beast Black Qilin is really not a joke. Fortunately, Du Feng and the skeleton warriors dodged in advance, otherwise they would have been blown to ashes.

Looking at the Sky Dragon at this time, four-fifths of its huge body was blown off. The wings are gone, the claws are gone, and there is not much left of the torso. All that was left was the head and neck, and a bit of flesh attached to it.

The Sky Dragon, who had lost its body, was still dead, and his eyes were burned and blinded. Even if it was like this, it wasn't even dead. Du Feng was secretly amazed when he saw it, and he admired the strong vitality of the Sky Dragon. As long as it is given time, the Sky Dragon will still be able to slowly recover from its injuries and grow a full body again.

Because the dragon ball is hidden in the dragon's head, as long as the dragon ball does not destroy it, it will not die. This is also why, also a tenth-level demon beast, the Sky Dragon is so powerful.