Chapter 2020: Hurricane algae

Speaking of which, it is not easy for Demstrom to lend Change to Hogwarts. After all, for Demstrom College, this magic ghost ship can be said to be in their school. One of the most precious things.
The treasure of Change is that it's like Hogwarts' castle, with a lot of powerful and long-lasting magic spells attached to it. If anything, it's like a mobile sea fortress.
In fact, perhaps the most amazing thing about Change is the magic that can make it move back and forth in many waters around the world. It is not limited to seawater, as long as it can be accommodated, freshwater areas such as lakes and rivers can also be moved over.
However, to carry the large magic of such a large ship, it must take some time to start up, and it is obviously impossible to use it indefinitely.
Of course, the most important thing right now is that such a large-scale magic operation will inevitably set off a huge tide of magic power. Although ordinary wizards cannot directly feel the existence of magic power, they may not even know the concept of "magic power". It really exists. Including some methods of alchemy or potion, it can detect some of its phenomena.
"Not yet transferred!"
Upon hearing Sprout's proposal, Snape, who had just returned to the door, stopped even saying:
"That will most likely alarm that big guy-and if there is any disruption to the change in the transfer process, the consequences will be even more unimaginable."
"Yes," McGonagall nodded. "Before we figure out what it is, we can only calm down and watch it change."
Having said that, she turned to Snape again:
"You said just now, do you feel any will to observe us? Is there still?"
"Well, it's still there." Snape nodded slightly habitually, knowing that others couldn't see in the fog, "Although I don't know where it is--in short, there is The will is wandering in this mist, covering us all the time ... I am not sure what it wants to do. "
"Is that the 'big guy' you just saw?" Flivi asked sharply aside.
Snape heard he asked, but hesitated before shaking his head:
"I can't be sure, but ... the possibility should not be small."
The words fell slightly, and the four seemed to be thinking about what to do next. But soon, it seemed that McGonagall thought something and turned to Sprout:
"Pomona, can you spawn some marine plants in the sea water around the ship to explore them? The kind that is not allowed to be discovered by the enemy."
"Not to be found?"
Sprout thought for a while, before nodding, he nodded:
"That should be algae ... However, since their life forms are very primitive and simple, it is impossible to actively control them ... let me try it!"
Marine plants are also plants. As an expert in this field, Sprout is naturally involved in research. But because this is basically not the mainstream direction of herbal research since ancient times, she is obviously not a master.
And when she rummaged in her pocket, and found a small dark green glass bottle, the other three touched her near the side of the ship's railing.
"This is a type of phytoplankton called" Hurricane algae ". I bought them from a travel merchant at a wizarding night market on the Mediterranean side when I traveled to Italy before. They are usually pure and transparent. After gathering and breeding a lot, and absorbing enough seawater, they will turn bright green in collisions, and then generate hurricanes at sea ... The fish people usually use them to create air bubbles in the water. "
As she explained casually, she churned directly in the vial with her tail finger, and seemed to take some time.
"... Oh, yes, it is said that the bubble head curse was inspired by these little things."
After all, she finally took out her finger and shook it, then took out another vial and dropped a drop of solution into it. Then she was seen dropping the small glass bottle containing Hurricane algae directly off the boat.
"Actually," Sprout finally said, "If there is a huge marine magical creature around Change, then after their self-reproduction, maybe it will be very intense because of the seawater. A hurricane is generated by the turbulent flow, and we can tell the existence of it by the color of the wind and the seawater ... and because this algae is very tiny, and now the fog is so large, they are likely to spread even in the fog.
Immediately after speaking, the other three felt that Sprout patted their bodies separately, and then handed over the three half-face masks.
"Be careful not to get sucked into your lungs."
"It sounds strangely dangerous."
Frievi murmured sharply, and quickly put on a mask for himself-if he sucked in too much for a while, maybe he exploded in two lungs?
It was also during Sprout's busy schedule that Snape suddenly turned her head, and then frowned slightly.
"Professor McGonagall, there seems to be another naughty kid ... I mean, some students ran out."
"Ok?"
McGonagall, who was thinking while wearing a mask, listened carefully, and as a result, heard a sound of footsteps coming from inside the cabin door.
"Let's go and see!" Flitwick waved his hands. "You keep staring, remember to be careful-no one can guarantee that this will be the trick of Haierbo."
After speaking, he opened the door and walked in. Snape heard the sound of the door closing, and immediately followed, and closed the door with a curse.
"You can't let the fog go in too much," he explained casually.
That's right, whether it is from the peeping will in the fog or from the perspective of Sprout's hurricane algae, closing the door is absolutely correct ~ EbookFREE.me ~ and so on. "
Suddenly, McGonagall, who had just listened carefully after Snape's reminder, seemed to hear something else, and closed his eyes slightly:
"You ... have you heard anything?"
"The voices of those students?" Snape pouted.
"No, it's not inside the boat, it's outside." McGonagall listened, paused, and then said, "It seems ... something underwater is buzzing ... Pomona, it's you Those seaweed? "
"I'm not sure," Sprout couldn't help but hesitantly said, "But if they produce some bubbles in the water, I think they should make some noise."
However, McGonagall's face did not show the slightest relief from this answer.
"It doesn't seem a bit like a bubble."
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