After passing through a werewolf javelin training room, a locked wooden door appeared in front of them.

Hermione opened the wooden door with "Alajo Cave Open".

In the corner of the room is an iron cage holding a human wizard. The cage was so small for his size that he had to curl up in it.

There were also a number of handcuffs nailed to the walls, one of which was tied to a cracked skeleton, and the rest were empty.

Alan hurriedly stepped forward, and with his tremendous strength, he broke the cage lock.

He has an unforgettable big mouth, and when he sees someone rescue, his eyes that were originally like ashes reveal life.

He looked very weak, and Alan untied his rope and took out some food and potions to help him heal his wounds.

"Who are you, why are you here?" asked Hermione softly.

"Thank you, my name is Taragon . About half a month ago, we tracked the werewolf here, only to be captured. My companions were also imprisoned here, and the werewolves sent them to the Dusk Grove, please save them. ”

Taragon didn't dare to underestimate the young wizards in front of him. Seeing that they were not only unharmed, but also neatly clothed here, it could be seen that their strength was by no means comparable to that of ordinary wizards.

"Dusk Grove, what is this, where is this?" Alan snapped at the keyword.

"Some werewolves whispered about the dim trees at the bottom of the castle with ostentation, and the evil werewolves caught a troll and cultivated magical plants there, and they also harvested magic apples from a large tree called Gusyas. ”

Grateful to Allen for them, and glad to answer their questions, Tarragon poured out all he knew.

After a short rest, Alan and the others moved on. Since Tarragon's body was so weak, Eren cast an illusion spell on him to rest there.

On the way, Alan and the others can constantly come across some extremely dirty and messy rooms. The foul smell, the litter everywhere, the rotting pieces of meat, and the half-eaten carcasses of animals......

Until they passed through two tightly locked wooden doors.

Alan, they opened the wooden door as usual, and it was an extremely spacious trophy showroom.

The walls of the room were covered with crudely machined beast heads, and while there were a number of promiscuous creatures such as livestock or rats, there were some hideous-looking creatures, especially the heads of a few trolls, that were particularly eye-catching.

The house was littered with fragments of wooden frames, silently indicting the atrocities that had just taken place here.

The walls, floors, and pillars were blackened and charred.

In the center of the room was a large iron nail, but the chain attached to it had long since been torn off.

"Look there. Hermione whispered.

A swarthy dragon was sleeping under a table.

It dragged all the valuable and worthless things in this showroom under the table and built a nest, and now it lay in it, sleeping soundly.

"You see, the huge ears and the single horn on the end of the nose, this is the ancient purebred black dragon. Hermione recognized the type of dragon, and her tone was slightly excited.

"They're the best of all dragons. The temperament is extremely conceited, and the sense of territory is also very strong. Alan looked at the black dragon in fascination, and then Hermione's words.

"The Elder Black Dragons built their nests in large underground caverns**, and their favorite thing was gems, especially obsidian. The black dragon's favorite food is the elk, which will spit black and red flames from their mouths to roast these creatures and feast on them. ”

Hermione and Alan sang and harmonized, introducing the ancient black dragon.

Luna looked at the black dragon, "It's tricky, Alan, it's living a free life at the moment, it's much more comfortable than being locked in a cage and worshiped by a troll. ”

"Kachix, I found you. Mibo let out a loud sob, rubbing his eyes.

The black dragon slowly opened his eyes, saw Mibo at a glance, and spewed out a breath of dragon breath, which frightened Mibo and hid behind Allen at once.

Eren blocked the scorching dragon's breath for him.

But the black dragon didn't stop there, and a mouthful of dragon breath sprayed at Allen.

Then, he turned his head and swept towards Hermione, who was on his right.

It continued to spit dragon breath at Alan and Hermione.

The three of them waved their wands in quick succession, dissolving the fiery dragon's breath.

The black dragon seemed to be a little angry, and came out from under the table, flapped its wings slightly, stretched out its wings, flew up at once, circled around, and pounced on Allen.

"Fainted and petrified. Alan remembered that he had promised the troll something, and he couldn't bear to let such a creature die, so he didn't kill the killer.

However, even though Eren used the stunned spell and petrification spell after the increase in efficiency, it only lasted for a few seconds for the ancient black dragon with super high demon resistance, and then it lost its effect.

The black dragon's outer skin makes a fine cracking sound due to the powerful electrostatic effect. This effect is greatly enhanced when it is angry, filling the air with the smell of ozone and sand.

It snapped open its jaw, and black-red flames erupted from its mouth, surging towards Alan and Hermione.

Eren immediately conjured a huge stream of water to extinguish the flames.

The black dragon immediately flicked his tail, trying to whip Allen and them.

A jade dragon-shaped statue was accidentally swept away by it, and it smashed into Luna.

Luna was about to shatter it with a split, when the black dragon flicked its tail again and threw the statue at Allen.

It lunged at Alan again, opening its jaws wide to bite him, and another sharp claw gripped Hermione.

Alan felt that he could resist in close combat, but if he persisted for a long time, Hermione would inevitably be damaged, and he wanted to use the killing spell to solve the black dragon.

"Arvada—" Allen's spell was stopped by Luna before it could be finished.

He looked at Luna suspiciously, only to see that Luna was not afraid of the fierce black dragon at all, but stepped forward.

The black dragon opened its huge mouth and roared extremely fiercely at Luna. The air shook Luna's blonde hair.

Luna stared into the eyes of the black dragon, did not retreat, and continued to move forward.

The black dragon's expression gradually softened.

Under Hermione and Allen's worried gazes, Luna stretched out her right hand and slowly stroked the right side of the black dragon's face.

The black dragon tilted its head slightly, looking a little confused, but it didn't attack Luna, and then it seemed to enjoy Luna's touch.

This reminded Alan of the previous battle, where the black dragon not only did not attack Luna once, but also helped Luna block the jade carving flying towards her.