Harry Potter’s Book of Sin

Chapter 1917 Natural Lubricant

"Goooooooooooooooo..."

The green liquid churns in the stone tank. It does not emit any heat, but it feels like it is boiling.

Maybe it was because this was the fifth tank of culture solution, Luna was no longer as curious as she was at the beginning, she just waited quietly by the side, waiting for the alchemy formation under Sarab to finish running.

Now it seems that what Sarah said earlier is obviously very correct-Luna discovered that the process of making alchemy broth is indeed not complicated at all, and even much simpler than the preparation process of many potions.And the reason why they have not been able to rest until now is really just because the amount of production to be made is huge, that's all.

"almost."

Suddenly, Sarah, who was playing a thigh on a rocking chair not far away, stopped her work and said to Luna:

"Go and empty the tank again! Be careful, don't spill it like just now."

What Luna has to do is actually very simple, but it is just to use the newly made culture fluid to "change the water" of the stone tanks in this room with the dolls-drain the old ones, replace them with new ones, even both. No need to use your head.In addition, the weight of this culture solution made from clean water and several materials is surprisingly light, and it is not tiring to scoop it up and carry it.

And while Luna was working, Sarah finally put down the doll's thigh in her hand, and gently jumped off the rocking chair and walked to the middle stone jar again.

Some of the materials in the refining formation have been consumed, but the next material was prepared at the beginning, and now it only needs to be replaced to start again.

Just as the two were busy with their respective tasks, they saw that Sarah seemed to think of something, and suddenly they said:

"Speaking of...Miss Lovegood, this wave of attacks is over for the time being, and the living corpses should come back a few days later. Maca told me before leaving that it is necessary to respond to the attack. Go to a place to check out a bit far away so that you can keep track of the movements of the corpse group.

"Oh, in other words, are you leaving the ancient city?"

Luna asked while pouring the full bucket of green solution into the empty stone tank.She watched the culture liquid fall into the tank and crashed onto the motionless new doll inside, submerging it little by little again.

"Yes," Sarah nodded, "you probably won't leave here in a short time, so I think it might be necessary to tell you."

"Well," Luna said clearly, "then you have to be careful! There are so many enemies outside."

"Thank you," Sarah replied calmly, and then said, "However, what I want is not your concern... I just want to remind you just in case, you better not come when I am away. My room is here."

"Okay!" Luna first agreed without thinking, and then put down the emptied wooden barrel again, returning to her senses and wondering, "Why?"

"Because I think you might find that there is a cellar under my room," Sarah probably wanted to say it. Seeing Luna asked, she said without concealment, "There is a cellar inside. The living corpse with a higher level of evolution that I caught when I went out for a tour last time—oh, yes, it was the one that secretly chased you back then."

"Follow us?" Luna couldn't help but think about it for a while when she heard it, and then she suddenly said, "Oh! It's the shadow that Harry and the others can't hit? How did you catch it?"

However, Sarah didn't seem to have any further thoughts on this topic.After seeing that Luna had already scooped out the culture fluid in the stone tank in front of her, she immediately gestured to the door:

"After you change it, go to the backyard again! You can start pouring water."

"Oh."

Luna obviously didn't have to ask clearly. When Sarah said this, she immediately put aside the question and walked straight to the door of the room.

Just as she left the room, she couldn't help but mutter to herself in secret:

"No wonder it suddenly couldn't be felt at the time, it turned out that Sarah helped us... Well, Sarah is really a good person!"

So the two people in the room almost spent the whole night in the boring cycle of "preparing the culture solution" and "replacement of the culture solution".When there were only two hours left before the dawn of the next day, Luna finally fell asleep beside the pile of doll parts beside Sarah's rocking chair.

"Miss Lovegood, the last tank is about to—"

Sarah just wanted to remind Luna to complete the last task tonight, but found that the latter had fallen asleep with a doll's leg.Seeing this, she had to shook her head slightly and got off the rocking chair, and with a wave of her magic wand, she floated the sleeping Luna onto her rocking chair.

"Do the rest by yourself!"

...

Luna wanted everyone to become friends, because in today's crisis-ridden environment, the state of loosely acting separately is obviously not a correct choice.

Sarah can naturally feel this, and she does not reject this approach.

As for Sister Goofyin... I have to say that many things are done now, and it is better to live in harmony than to make everyone unhappy.

After all, Helbo and his army of corpses will always be enemies that everyone will face together.

So, when Luna, the "natural lubricant" was used as a step, the sisters finally didn't seem to mind getting closer to Harry and the others.

In the early morning of the next day, everyone who had slept in the atrium all night woke up one after another.Ron supported his waist and complained that he was sitting and sleeping last night and his whole body was sore.

"Huh? Where's Luna?" Hanna rubbed her eyes and looked around, then muttered a moment later, "Oh, she seems to have said that she would help Miss Hornheim."

However, at this moment, everyone heard the sound of footsteps in the corridor.And then, Luna, who had just been mentioned by Hannah, ran out from the doorway.

She glanced back and forth at everyone in the middle hall, and then muttered:

"Did you leave so early?"

"Gone?" Neville asked questioningly. "Who is gone?"

"Oh, it's Sarah," Luna, who was about to go back and look for it again, stopped when she heard the words, and turned her head back, "Sarah said last night that she is going to take a tour today. I was in her room just now. I woke up and found that she was no longer there."

Hearing this, Safina waved her hand:

"No need to look for it. She will go out every morning after the corpse attack is over. Counting the time, I'm afraid she's already walking in a certain wilderness by now."

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