Chapter 336 Human Teeth The rat fish is a creature whose habits are very similar to those of a mouse. They usually like to lie motionless on the sand and gravel at the bottom of the water, just like a mouse lying in its hole.
It swims very slowly, and can't swim very far before it has to stop. Its head is always swaying furtively from side to side.
When feeding, they never float to the surface. Instead, they lie head down and carefully search among the sand and gravel with their tentacles, eating one grain at a time, very cautiously.
However, the ratfish in the video behaved completely abnormally.
They not only dart around rapidly underwater, but they can even swim to the surface.
Xia Zhining immediately put on her headphones and turned the volume up to the maximum.
The background noise was filtered out, and the faint but frantic cries of the corydoras fish underwater in the aquarium came clearly into the headphones:
[Help! Let me out! This place is terrifying!]
[That terrifying person... actually used human teeth as substrate in their fish tank!]
[That white... that little white stone, it smells like humans, and also like blood! It's terrifying!]
[That scared the fish to death!!]
[Someone please save us... This is hell!!!]
In the video, the corydoras are frantically darting up and down in the tank.
Xia Zhining's breath hitched. Could it be that these little fish were scared to death?
Neon tetras, corydoras... these are all fish with very timid personalities.
Suddenly press the pause button, take a screenshot, and then zoom in continuously—
The focus was fixed on the small white pebbles at the bottom of the fish tank.
Fish keepers usually lay a layer of small white pebbles at the bottom of the tank; this is called substrate.
“Mom,” Xia Zhining handed her phone to Xia Tang, pointing to the frozen image, “can you tell what the substrate in this fish tank is made of?”
Xia Tang took the phone and glanced at it: "This is white quartz sand. What, you want to make a fish tank in the headmaster's dormitory too?"
Xia Zhining didn't answer, but immediately asked a question that made the air suddenly feel cold:
"Then... is it possible that these white quartz sands contain fragments of human teeth? Can you tell?"
Upon hearing this, Xia Tang's brows immediately furrowed. She didn't press her daughter for an explanation, but instead, with the meticulousness characteristic of a researcher, replied in a deep voice:
"It's hard to tell. It's made from carefully selected natural white quartz sand, with uniform particles, a slight glassy luster on the surface, and a warm, milky white or ivory white color."
She paused, looked up at her daughter, and said, word by word:
"The texture is extremely similar to that of human teeth that have been worn down over a certain number of years."
Xia Zhining's heart sank suddenly.
She immediately exited the video and checked the IP address of the blogger "Mo Xiaohua".
Zhoucheng.
Without the slightest hesitation, Xia Zhining immediately contacted the Zhoucheng police through the internal channels of the Supreme Police Department.
Request the other party to immediately locate the blogger's specific address based on the IP information and verify their identity.
The Zhoucheng police received a tip from the Supreme Police Department, which was personally requested by Xia Zhining, one of the "twin stars of the police force," and took it very seriously.
The voice on the other end of the phone immediately became serious and efficient:
"Expert Xia, we'll check immediately! Please keep your communication channels open!"
Xia Zhining's fingertips suddenly paused.
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