She looked at the stack of particles that she had collected before. These particles were grey in color and stacked together as powder in a plastic bags. The amount was only a few grams even after working a few days.
It was a slow process.
Looking at the particles in front of her, Anna had the faint feeling that the closer barrier might have been caused by this thing. Was it because she ingested it in her food?
But it was only a conjecture.
After all, Anna didn't' check her mental strength every single moment.
She looked at her potatoes and decided to check it again tomorrow. It was already late today, so she just continued to filter more water to get more of these particles.
She still used the rainwater because the water from the edge areas had much more of these particles. So, Anna simply collected a lot of them as much as possible.
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