"Yes, Albus. I've ordered that my people be forbidden to hunt on the water's surface, and I don't think it will happen again next time. Beatan said slowly.

Dumbledore gave Bittran a deep look and nodded, "That's the best." If the merfolk need help, I think Hogwarts can help. ”

Bitan pondered for a moment, shook his head, and said, "It's just a simple food problem, I think we merfolk can still solve it alone, thank you very much for your concern." ”

Seeing that Bitan was reluctant to reveal anything, Dumbledore slowly asked again, "Your Majesty, is the contract between us still valid?"

"Of course, we merfolk will always be Hogwarts companions. Beatan smiled.

"That bothers you, it's time for us to go. ”

"You are very welcome to come here next time. Beatan's expression grew solemn as he watched Dumbledore and Canaan go away with a smile.

......

"What is the pact between you?" asked Canaan back on the lake.

"The four founders of Hogwarts have signed a contract of mutual assistance with the merfolk for a thousand years. Dumbledore explained.

"This mermaid named Beatan seems to be hiding a lot of things, what are you going to do?"

Dumbledore suddenly looked at Canaan more, wanting to hear his opinion, "Do you have any good ideas?"

"I don't, and I don't want to get involved in anything between you. Canaan refused.

"I want to ask your teacher for help. Dumbledore laughed, stating his intentions.

"No, Teacher, he's very busy, and Kama Taj won't get involved in the wizarding world at will. Canaan waved his hand. Looking for his teacher, in the end, he didn't want him to make a move.

"What about you, how is the mirror space mastered?" Dumbledore stared at Canaan with eyes as big as a gray wolf.

"You'd better ask for another master, I've been unwell lately. Canaan shook his head. He knew that Dumbledore had bad intentions towards him, and now the old fox finally showed its fox tail.

Hearing Canaan's reason for refusal, Dumbledore smiled: "Don't be in a hurry to refuse, I can give you a good reward." ”

"Then the headmaster, you're going to hemorrhage, and I'm not short of money right now. ”

Now the Alchemy Foundation is thriving under the vigorous development of Guvet, and the net profit obtained every day is thousands of gold galleons. Canaan felt that money was like a pile of golden stones to him.

"I have a book that records the detailed process of how to practice Animagus. Dumbledore said slowly.

"It's not a good thing, is it?" said Canaan, frowning. The method of practicing Animagus seems to be open and not a secret.

"Magical creatures work too!" Dumbledore added, accentuatingly.

Canaan paused, and immediately shouted in surprise: "Deal!"

......

The bottom of the Black Lake, a gathering place for mermaids.

In mirror space, Canaan and Dumbledore quickly swam towards the cave where Beatan lived.

"You'd better hurry, this magic is very mana-intensive, and I won't be able to last long in mirror space. Canaan urged.

He didn't rely on the pseudo-Agamotto Eye now, but all on his own magic.

"How much mana do you have now?" Dumbledore asked, curious.

Nowadays, magic watches are popular in the wizarding world, and wizards also use magic to measure the magic in their bodies.

"Three hundred, what about you?" Canaan replied truthfully, this kind of thing could not deceive Dumbledore.

"That's a lot, and I'm only over nine hundred. Dumbledore shook his head, but in his heart he was surprised by Canaan's more than three hundred mana values.

The average adult wizard in his twenties only has a little more than a hundred mana points, but Canaan is only ten years old, and the mana value in his body is already twice that of an adult wizard!

He is worthy of being the child chosen by the Supreme Master!

"My mana value seems to have reached a plateau recently, and the growth rate is very slow, do you have any good solutions?" Canaan asked, recently he felt that the effect of meditation with Yuehua Elixir was very poor, and his mana value was stuck at about 350 points, no matter what he did, he couldn't improve his mana.

"It happened to me when I was younger. The physique of each of us determines the amount of mana stored, and when the physique breaks through a bottleneck, it will lead to the growth of mana. Dumbledore recalled, and said slowly.

"How many times have you broken through the bottleneck?"

"Three times, the first time was when I was in sixth grade, which is far from what you are now. Dumbledore sighed.

"Is there any good way to break through the bottleneck of the body?"

"No, I was able to break through every time I narrowly escaped from life. Of course, I don't recommend you to do this, it's very dangerous. Dumbledore looked terrified, it seemed that what had happened at that time was indeed unforgettable for him.

"Okay. Canaan sighed, although he had not found a substantial solution to the bottleneck of his magic power with Dumbledore, Dumbledore's vast experience had indeed paid off for him.

Soon, they swam to the extravagant cave of the merfolk.

At this moment, the mermaid leader, Bitan, was standing in front of the gem-encrusted stone chair, furious and angry, while a group of merfolk guards were trembling and prostrated on the ground, looking panicked.

They open their mouths and speak very rapidly in merfolk language.

"Can you understand what they're saying?" Canaan asked, looking at Dumbledore's lips twitching.

"I didn't understand it, but I recorded the voice and translated it slowly when I got out. Dumbledore replied.

"I heard a word, Lu Guxi, which seems to translate to theft in mermaid language, and also means lost. ”

"Lost?" Dumbledore frowned.

"That's right, I suspect the merfolk must have lost something very important, which is why they almost sent the whole clan out to look for it. Canaan guessed.

"I see. Dumbledore seemed to think of something, and he suddenly looked at Canaan again: "How long can you hold up in mirror space?"

"You can stay still for 10 minutes, and you can only stay in the new area for 2 minutes. Canaan felt the level of mana consumption in his body, and roughly estimated.

"Good, time should be enough, let's go to the next place. ”

"Where to go?"

Dumbledore smiled slyly, "The merfolk's treasure trove!" With that, he pointed out the direction to Canaan.

"Do you know this place?" asked Canaan in surprise as he hurried away.

"I've been here secretly many times before, but I didn't dare to take anything, the magic array in there is very complicated, and I don't rush to do it. Dumbledore said honestly.

"Haha, I really didn't expect you to be such a principal. ”