"What the hell is the Nightmare Technique?" Xu Zhuo asked curiously.

Catherine's face is exquisite, her blue eyes are bright and bright, her facial features are like works of art, she is worthy of being the princess of the Grass Elf Clan, she glanced at Xu Zhuo, and whispered: "I have seen a secret description of the Giant Clan from the treasured classics of our Grass and Wood Elf Clan, saying that every generation of giants will assign a special person to study the art of nightmares, and it is also the only spiritual magic that the Giant Clan is good at, which is quite profound. It's just that the giant clan has always been stupid, and there are too few giants who can learn or study this magic deeply, which can be called rare. Because of this, the Nightmare Technique has been lost for I don't know how many years, but I didn't expect that this skinny and small-looking old giant actually had the ability to pick up the Nightmare Technique again!"

As Catherine spoke, she was full of admiration for the old giant.

Xu Zhuo said puzzledly: "After talking for a long time, what is this nightmare technique?"

Catherine pointed to the transparent crystal jars and said, "Do you see the light or smoke inside, it is actually not a light or smoke, but a living beast, a kind of beast!"

"What, a kind of alien beast?" Xu Zhuo was slightly surprised, and then came to his senses. There are really many forms of this strange beast, just like humans have not found microorganisms before, and not seeing them does not mean that they do not exist.

"Yes, they're all animate, called Nightmaremon. Catherine introduced. It turned out that those nightmare beasts lived in an extremely strange place called the Nightmare Land, which Catherine had never been to herself, but only learned about it in the classics. The skinny old giant must have captured the nightmare beasts from the Nightmare Lands, sealed them with magic, and kept them in a crystal jar for later use. These Nightmare Beasts are the necessary medium to perform the Nightmare Technique.

"Oh~, that black mist over there is so thick that it can't be dissolved, as I expected, it must be a king-level nightmare beast, quite powerful, the most powerful of all the nightmare beasts here. The old giant seemed to be studying the Nightmare Kingmon. Catherine was careful to explain.

Xu Zhuo's eyes swept away, and he saw that there was also a parchment scroll on the stone table next to the old giant, on which many mysterious runes were engraved, which was estimated to be the spiritual magic of the giant clan, the Nightmare Technique.

At this moment, the roar behind continued, the footsteps shook the sky, and it must have been a lot of giants chasing after them, Xu Zhuo and Catherine were so frightened that their faces changed and they wanted to rush over, but unfortunately the thin and small old giant in front of them should not be underestimated.

"I have a way!" Xu Zhuo's eyes rolled, and he quickly calculated it, he stepped on the flying sword and rose into the sky, turning into a cloud of green smoke, "Whoosh~", and quickly slipped around along the direction of the crystal jar, as he galloped, those crystal jars fell one after another, although the crystal jar was large, but it was only hung on the wall with a hook, with Xu Zhuo's divine power, it was still very easy to fall it off the wall.

The crystal jars kept falling to the ground, and many of them were broken, and even if they weren't, the lids gurgled and rolled to the side. At this moment, all the nightmare beasts inside became excited and broke free one after another. They were kept inside, originally sealed by the magic of inscriptions carved on the jar or lid, but now that the jar was broken, the natural effectiveness was greatly reduced.

For a while, all kinds of colored smoke, light clusters, and black fog flew out, floating in the air, and it was beautiful.

Such a scene was naturally extremely beautiful, but the old giant's face changed drastically, and he cursed a few words in his mouth, and even with his ability, he couldn't help but take several steps back and hide in a mountain recess. It hated Xu Zhuo at this time, and with a slight wave of the wand in its hand, it detained a nightmare beast and threw it towards Xu Zhuo.

Xu Zhuo snorted coldly, the flying sword slashed out, and the nightmare beast was slashed over with one sword, if this old giant attacked in close quarters, Xu Zhuo would be a little afraid of it, but with this kind of small means, it couldn't hurt Xu Zhuo.

The old giant was about to cast other spells, but by this time, the giants behind him, armed with sharp axes or wars, had already chased after him, and ran into these nightmares flying everywhere. The old giant hurriedly protected himself with magic and hid in the hollow of the mountain, not daring to come out.

"Whoa~"

The giants roared and struck, but unfortunately, they could not prevent the nightmare from invading their nostrils or eyes or eyebrows or ears, and they fell into a stupor, some of them danced and began to dream, which was wonderful, and some of them roared and screamed in fright, obviously the dreams were not so beautiful, and some even roared and split their heads directly with sharp axes.

Xu Zhuo was also stunned, he never expected that these nightmare beasts would be able to cause such huge damage after they were released. No wonder the old giant's first instinct was to hide.

Maybe it's because the giants' targets are too big and there are so many of them, those nightmare beasts don't care about villains like Xu Zhuo and Catherine at all, and just pounce on the giants. Xu Zhuo hurriedly flew back, picked up Catherine, who was still in a daze, and ran. The rest of the female guards of the grass and tree elves also came back to their senses, flapped their wings and flew away.

They galloped to the back door, and on the way, Xu Zhuo did not forget to wave his hand, and rolled the ancient nightmare technique of the giant clan on the stone table into the space ring, and in a flash of thought, he did not leave the king-level nightmare beast. This nightmare beast, Xu Zhuo deliberately kept it, and did not break its crystal jar, and at this time, it was put into the space ring together with the crystal jar. I plan to have the opportunity to study again.

His hypnotic technique is not perfect enough, and it is no problem to deal with ordinary people, but it is not satisfactory to deal with this kind of mountain-like giant, and he faintly felt that this nightmare technique should be helpful to him, so he took the opportunity to collect a little interest from the giant clan.

Avoiding the "chaos", finally, Xu Zhuo and Catherine rushed to the back door. Although there is a rune seal at the back door, but now the entire Giant's Cave Mansion is a mess, even if the rune seal is forcibly broken, no giant will come to interfere. Xu Zhuo sacrificed a flying sword, transformed into the size of a door panel, and slashed it with a "snort~", even the air exploded, and in an instant, the rune light curtain was broken open a big hole, and Xu Zhuo and they took the opportunity to fly out quickly.

Almost as soon as the last female guard of the Grass and Tree Elves flew out, the rune light curtain quickly closed. Looking at the chickens flying and dogs jumping behind him, Xu Zhuo couldn't help but breathe a sigh of relief.

When he looked back, he suddenly saw a very terrible scene, only to see some giants killed by their companions, and then, from the top of their heads, suddenly broke open, and a small flesh worm came out, which was small enough compared to the giant's head, but in fact it was also the thickness of a child's arm, this kind of meat worm was too disgusting, flesh and blood like, covered in mucus, wet, full of sharp fangs, curved like the Yellow River, and there were bat-like flesh membrane wings on the body, which were also stained with mucus, and they were dripping down.

"What the hell is this?" Xu Zhuo faintly felt that things were not so simple, this kind of bug could be described as ugly.

Catherine suddenly screamed, "It's the Yellow Springs Ghost Tooth Worm!"

"What the hell is the Yellow Springs Ghost Tooth Worm?"

"It's a very evil worm! I know why the Giant Clan would start a war with our Grass Elf Clan for no reason, it turns out that this disgusting Zerg is all making trouble!"

"What do you say?" Xu Zhuo became interested again, although he had spent many days on this continent, he felt more and more that there were too many things that he did not understand. In the future, I am afraid that the earth civilization will have a conflict with this continent, and it will not hurt for him to prepare in advance and collect more information.

"Let's get out of here first!We'll be even more troubled if we get caught up by those bugs!" Taking advantage of the night, Catherine took the lead and fled in the direction of the Elven Mother Tree of the Grass and Wood Elf Clan. Outside, in terms of familiarity with the terrain, Catherine, the indigenous goddess, is better than Xu Zhuo.