Vol 2 Chapter 642: Gap on the mermaid statue

Because of the proximity to Hogwarts, no wizard will collect magical materials in the nearby waters, which is not allowed.
The mermaid itself is not proficient in magic and potions, so they are less likely to be interested in these things.
After a thousand years of accumulation, the amount of various materials and herbs in the nearby waters has accumulated a horrible number.
Two months ago, when Avon first gave the mermaid gift, they were happy to exchange the graffiti, pebbles, shells and all kinds of messy things used to decorate and Ivan.
It was difficult to hold on to it. In the end, Ai Wen could barely accept the magic materials and herbs that a few mermaids took out.
The mermaids were worried, they couldn’t find the right thing to exchange with Ai Wen.
Compared with human wizards, their villages are too barren no matter how they look.
Seeing that Ai Wen is willing to accept these things, they feel finally pointing the way.
The mermaids began to collect these magical materials and traded them with Avon.
Over time, this thing has spread more and more.
The increasing number of mermaids who know this news has evolved into the present scene.
You know, although the mermaid looks very horrible, it is not actually an evil dark creature.
They are not as proud as the Ma people, do not communicate with humans, and only live in the small circle of their own clan.
On the contrary, the character of the mermaid is very open and very friendly.
They remain awe and yearn for magic, are willing to make friends with human wizards, and are more fond of human-made objects.
It is a pity that the sorcerer language and the wizards who are willing to contact them are few and the wizards who can communicate will not do this like Ai Wen.
In addition to him, no wizard will take items and exchange magic materials with them to meet the needs of the mermaid.
At this moment, a strange picture appeared under the lake.
A large group of mermaids will be surrounded by Ai Wen, and precious magic materials will not be delivered.
Since today's mermaid tribe is a sacred activity, the number of mermaids flocked is much higher than usual.
They floated around Avon, their yellow eyes, and the incomplete teeth in their mouths were yellow.
Every mermaid looked at Ai Wen, and his face showed as much as he thought of goodwill, but it looked like a terrible smile.
Among all the items that Avon brought, the mirror is their favorite thing and was snapped up!
How to say, this result is really a bit unexpected!
Ai Wen is not sure if these mermaids will see their ugly face in the mirror, will they be directly scared.
After he greeted a few words, he threw irresponsibly the contents of the land and let the mermaids choose.
Anyway, they are very trustworthy, and they will consciously leave the magic materials used for exchange in the same place as Ai Wen.
Ai Wen went to the center of the square and found the first time he saw the strong mermaid that was fainted by magic.
After several contacts, he knew that the other side had a high status in the mermaid tribe. He was a very powerful warrior and was respected.
Ai Wen deliberately handed over the gift he had chosen for the other party. The mermaid said a few words, probably meaning to express his gratitude to Ai Wen, and let Ai Wen go to him after the sacrifice. The house has the corresponding magic material.
"What is the sacrifice you are doing?!" Ai Wen asked directly, spitting out a lot of air bubbles.
"It’s just a traditional celebration," the mermaid said in a hoarse voice.
There was a bunch of bubbles in his mouth, and the mermaid said very quickly. There are many places where Ai Wen still doesn't understand.
But the general meaning is clear, this kind of ritual activity is left by the mermaid ancestors, once a month.
What makes Aiwen interested is that the other party told him that there are rumors that this kind of sacrifice was originally an agreement between the mermaid ancestors and the castle builder.
Over time, the sacrifices evolved into the activities of today's tribes that miss the ancestors and large gatherings.
In other words, it is very likely that this matter is related to the treasure key left by Ravenclaw.
Ai Wen immediately came to the interest. After chatting with the other party, he waited for the start of the event.
More than an hour later, more and more mermaids emerged from all directions, reaching more than 500.
Many of them do not live in this lake, but settle in other waters near Hogwarts.
Even in the central lake of the Ma-be tribe, there is also a trajectory of fish activity.
They came from all directions, and many mermaids looked at Evan curiously.
They pointed at him and whispered his mouth with his hand.
The things that Aiwen brought over were sold out as early as forty minutes ago.
A variety of magical materials and herbs, filled with two sacs on his body that have been extended by the non-marking stretch.
A large number of mermaids floated on the square of the mermaid village, and the ritual activity began. Ai Wen appeared in front of a very strange scene.
The mermaids swam in a circle, and some mermaids began to sing in unison.
The sound sounds weird, but it is very pleasing to the ear, and the mermaid usually speaks completely differently.
Even the language seems to be different, Ai Wen can't understand, but this wonderful song is the sound of his singer singing.
They danced and sang around the square, and despite the depths of the icy lake, the atmosphere was getting more and more warm.
The so-called ancient sacrifices now look like a grand celebration.
The mermaid let Ai Wen also join in, they slowly dance forward according to a special trajectory.
Right in front of the square, stands a rough statue: a large mermaid carved from boulder.
When the ritual activity reached its peak, Avon found that there was a strange magical fluctuation in the entire space.
The mermaid itself and their singing have no magic, and Avon has confirmed it!
But these singers seem to be able to resonate with the huge mermaid statue, casting a strange magic, a magic that can only be used by mermaids.
Although the power is not very strong, the rumbling sound of the rumble continues to sound inside the statue.
Ai Wen stopped and watched the huge statue with vigilance.
"Don't worry!" A mermaid next to him said with a smile and continued to dance.
In a short while, there was a deep gap in the position of the tail below the mermaid statue, as if the door was opened and the lake quickly poured into it.
The mermaid did not enter the inside, still dancing and welcoming, but it indicated that Ai Wen could enter.
Ivan hesitated, swam near the gap, looking inside through the light outside.