Allen turned around and found that the three of Kuan actually fought with the mutant black feather bird, no, it should be the mutant black feather bird who was pressing the three of them at this time, if it weren't for the three of them being well-equipped and cooperating with each other, they might have been defeated long ago, after all, the strength of the low-level demonic beast is still very strong.

"Bahamut, leave it to you!" Alan gestured to him.

"Then why are you staying here?" asked Bahamut, with a suspicious expression.

"That's for this, of course!" Alan laughed dumbly, the guy didn't believe him.

He pointed to the treasure materials for building a nest under the blue gold dragon, these things are very valuable, since the dragon corpse can't be taken away, he naturally has to scavenge these things.

"Alright then!"

Bahamu nodded, slightly relieved, and then flew in the direction of the cave entrance Kuan.

At this time, the three of Ku'an can be described as full of dangers, and the three people with only cavalry strength can only desperately block the attack of the mutated black feather bird, and if they are not careful, there will be an extra claw mark on their arms and faces, but there is no demon scale armor to protect these places.

"Get out of the way!" Kuan reminded Sweller.

I saw that the mutated black feather swooped straight in the direction of Sweller, and the bearded Sweller didn't have time to dodge at all, so he could only watch the claws of the mutated black-feathered bird approach.

"Get out of here! the great Bahamut is here!" saw Bahamut smile, and instantly moved to the top of the mutant black feather bird, and the dragon wings flew the mutant black feather bird out, and the black feather bird directly hit the cave wall.

"Dragon!" Seeing the figure of Bahamut, the three people who exclaimed in surprise were frightened again, this is a living dragon, and it appeared in front of them like this!

"You three weak guys don't have to thank me!"

Bahamut glanced at the three of them and said proudly.

Feeling the three weak humans looking at him with awe, Bahamut was very useful, and after swinging his wings in a circle in the air, he came to the side of the black-feathered bird who wanted to struggle to get up.

And because of the fright many times, the three of Kuan seemed to be no longer surprised that Bahamut could speak, so they watched as the dragon stretched out its right front paw and "Bang!" and stepped on the face of the mutant black-feathered bird.

"Trumpet!"

The black-feathered bird screamed, and its newly raised head lowered again, and it was suppressed and unable to move.

The three of Kuan's hearts twitched and stepped back a few bits, their instincts telling them that something bad was about to happen.

Sure enough, just as the three of them stepped back, the dragon began to move, and saw that its forelimbs and two claws were used together, slapping back and forth on the mutant black-feathered bird, hitting with a bang, followed by the screams of the mutated black-feathered bird.

At the same time, every time the mutant black-feathered bird let out a miserable scream, the dragon would let out a roar that seemed to be very excited, and then slapped harder, and the scalp of the three Kuan people who watched it was numb, and now the three of them expected the viscount to feel back, otherwise they would have no sense of security!

Bahamut naturally couldn't hear the voices of the three Kuans, he was extremely excited now, whether it was his soul or body, he had vented all his anger and dissatisfaction since birth on this weak bird, and every scream of this little bird, it felt extremely excited.

Ten minutes later, on the stone pillar platform, Alan was at a loss for several piles of treasures, and it took him about ten minutes to dismantle the nest and pile them up in different categories.

Among them, the water element spar and the gold element spar are placed in a pile, up to more than half a meter high, the gold element crystal and the water element crystal are put together, the blue gold ore and the adamantite gold ore are placed in a pile, the jade is placed in a pile, the seven transcendental level monster cores are placed in a pile, and the rest are some items that Alan does not know in a pile, and it is impossible to take away so many things at once.

"Master, are you ready?" asked Bahamut, who suddenly flew up to Alan with a happy face.

"It's a bit troublesome, it's hard to take these things away at once, it looks like it's going to take a few more trips!" Alan frowned, helplessly.

After hearing Alan's words, Bahamut looked proud, and he slowly walked up to the pile of objects that Eren didn't recognize, rummaged through it, grabbed a gray and round bead the size of grapes with his right paw, and handed it to Alan.

"Master, use this!" said Baham, with a slight pride, as if you had earned it.

"What is this?" Alan asked with an idea.

"What is the magic weapon of space?" Bahamut looked at Alan suspiciously.

"It's okay! I'll just ask. Anyway, what the hell are you?" Alan asked as he changed the subject.

"This is something my father left me, I call it a gray bead, I heard it comes from a worm called the Void Worm, and there is a space in this bead that can be used to hold things.

This thing is very precious, and my father said in my memory that there are only two beads in it!" Bahamut recalled for a moment, introducing to Alan.

Allen's face was happy, he took the bead from Bahamut's paw, looked at it for a while, looked up at Bahamut and said, "How do you use this thing?"

"Just touch the object you want to collect with it, put the consciousness that you want to collect it into the beads, and then the beads can collect things!"

Alan nodded, took the bead and approached a water elemental spar, thinking about putting it into the bead, and sure enough, the water elemental spar instantly entered the gray bead.

Inside this bead was a different kind of space, with a volume of about eight cubic meters, and there was nothing in it except for the water elemental spar just now.

Then Alan began to collect the treasures one by one, until he collected the last pile, after those unknown treasures, Allen paused for a while, looking at the pile of eight special things, his eyes were shining, there was already a priceless space bead in it, and no one could be sure if there were still precious treasures in it.

"Bahamut, is there anything left by your father in this pile?" asked Allen, turning his head.

"No, only this bead was left to me by my father!" Bahamut shook his head and said in affirmation.

Alan couldn't help but be a little disappointed after hearing this, but he didn't give up hope for these eight things, after all, things can only be identified by the origin bead to get a specific value.

Immediately, Alan didn't think much about it, put eight things into the beads, and led Bahamut to the exit of the cave.

"Everyone's okay!" Alan looked at the mutated black-feathered bird at the bottom of the wall in the lower right corner, twitched his face, and asked the other three of them.