"Roar!"

Roaring sounds, these undead creatures drilled out of the ground approached the ** of the Divine City, and occasionally one or two undead creatures passed by Zhuge Buliang and the little demon fairy, but they didn't squint, didn't look at them, and walked straight to the Divine City**......

"They can't see us?" Zhuge Buliang wondered.

The little demon fairy said: "There is no doubt that these undead creatures are immortal cultivators in the ancient period, and it seems that they have made a big move, so let's go with me to take a look." ”

Seeing that these undead creatures did not take the initiative to attack, the little demon fairy also became bold.

"Wow~~~"

At this moment, an earth-shattering dragon roar sounded in the Divine City, and a huge crack appeared, and a bone dragon rushed out of the crack. Yes, it was the skeleton of a dragon, thousands of feet long, and although it was no longer fleshy, there were two dark cyan flames dancing in the dragon's skull.

Above the bone dragon, there seemed to be an undead creature standing all the time, and its body was shrouded in black mist, making it difficult to see the appearance, but judging from its graceful figure, it seemed to be a woman.

The female target of the undead creature is also the ** of the Divine City, driving the bone dragon to the sky.

Zhuge Buliang and the little demon fairy quietly followed behind these undead creatures, and cautiously approached the Divine City, which was very large, and the two of them did not dare to fly, so it took an hour to come to the Divine City.

A tall black tower towers over the ** of the Divine City, like a monster, more than straight into the sky, majestic, and at this moment, a large number of undead creatures gathered around the black tower, they surrounded the three layers of the black tower, and the bone dragon was constantly circling around the black tower, roaring.

It's hard to imagine where the sound came from, the bone dragon had lost its flesh.

"They are eyeing this black tower, is there anything in the black tower that makes them happy?" the little demon fairy said in a low voice.

"Roar!",

At this moment, an undead creature very close to them turned its head to look, and two cold lights shot out of its dead eyes.

Zhuge Buliang and the little demon fairy hurriedly retreated, and when they withdrew from the distance of a hundred meters from the Divine City, the undead creature looked away.

The two were secretly surprised, these undead creatures didn't seem to want them to come near the Black Tower. The two could only hide from a hundred meters away to watch.

"Boom!"

At this time, the black tower changed, a rushing black light rioted, the black tower was trembling, the black light swept out of the sky, the surrounding undead creatures roared in unison, and the bone dragon hovering in mid-air was even more leaping.

On top of the Black Tower, five stones of different colors floated in the air, lingering above the Black Tower, and a curtain of light descended to envelop the Black Tower. These five stones are red, yellow, blue, white, and black five colors, among which the black stone is the most, suspended in the black tower, and the other four stones are revolving around the fast black stone.

This seems to be a formation, guarding the Black Tower.

"Roar!"

Thousands of undead creatures roared, and they began to attack the five stones above the Black Tower, they were all undead creatures that the ancient immortal cultivators had turned into after their deaths, although they had lost their spiritual intelligence, they could instinctively cast spells before birth. The overwhelming brilliance surged towards the five stones above the Black Tower.

Of these, most of the attacks were concentrated on the black stone.

"Whew!"

The bone dragon let out a long groan, and under the control of the undead woman, it slammed into the black stone.

"There must be something in this black tower that attracts them, maybe these undead creatures have been snooping on the things in the black tower since their deaths, and after death, they have turned into undead creatures, although they have lost their minds, they instinctively attack the black tower, in order to get a glimpse of what is inside. Zhuge Buliang said.

The little demon fairy's eyes were blazing, staring at the five stones above the black tower, and said, "Those five stones must be the seal that guards the black tower, and cracks have appeared on the black stones, it seems that these undead creatures have attacked the black tower more than once." ”

The little demon fairy's eyesight was excellent, and the two of them hid in the distance, quietly observing this scene.

The five stones above the Black Tower descended a curtain of light to envelop the Black Tower, allowing the undead to attack, but unable to break the seal.

"Boom!"

At this moment, the five stones suddenly shone brightly, and five different colors of divine light swept away, and some undead creatures turned to ashes the moment they came into contact with the divine light. The seal guarding the Black Tower seems to have begun to counterattack.

"Whew"

The bone dragon swooped down and rushed towards the Black Tower. But the five divine lights went up against the sky and hit the bone dragon's body, and the bone dragon groaned in sorrow, splitting apart, and shattering the bones. And the undead creature woman above the bone dragon rose into the sky quickly.

The bone joints of the bone dragon burst out, and several of the keels fell near Zhuge Buliang and the little demon fairy, and stuck on the ground. The keel shone with a sparkling brilliance, and a little bit of brilliance shimmered.

"Collect these keels, which are the best materials for refining weapons. The little demon fairy's eyes showed a scorching light, and he quickly rushed out and put away a few keels not far away.

Right now, those undead creatures are attacking the five stones on the Black Tower with all their might, and they can't even notice the little demon fairy and Zhuge Buliang.

Seeing the little demon fairy move, Zhuge Buliang also rushed out, and the undead creatures were all gathered around the Black Tower, he had no worries, and searched and collected the scattered dragon bones nearby.

After a while, Zhuge Buliang had collected more than a dozen keels, and although the keels were swept by the divine light, there were no cracks, and they were as clear as a treasure jade. Zhuge Buliang threw these keels into the Qiankun bag and continued to search around.

"Little ghost, come over here!" The voice of the little demon fairy sounded in Zhuge Buliang's ears, this is a sound transmission technique.

Zhuge Buliang's divine sense was released, and he found the breath of the little demon fairy, and rushed over quickly, and when he came to the little demon fairy's side, he couldn't help but be surprised.

At this moment, the little demon fairy urged the lotus platform, and was fighting with the two sword rainbows, and the two sword rainbows penetrated the sky to communicate with the enemy, flying in mid-air, constantly attacking the little demon fairy. The little demon fairy pinched the law with his hand, and the petals on the lotus platform turned into cold knives and slashed out, whirling with the two sword rainbows.

"This is ......" Zhuge Buliang was a little surprised.

"This is the dragon horn of the bone dragon, it is the essence of the bone dragon before its death, hurry up and help recover them!" The little demon fairy showed joy on his face, and constantly urged the cold knife that the lotus petals turned into to cover the two sword rainbows.

Zhuge Buliang made a cracked empty handprint, and his light palm grabbed towards one of the sword rainbows.