Bet you've never seen truly clean glass!

Everyone with myopia has done this, but no one knows why.

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[Short story villain] Pretending to be hypnotized

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[Danxia] Collection Of Illustrations In Textbooks

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985 University "Storm"

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Drive out all the chemistry! [Attack on Titan Mandarin Dubbing]

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When you’ve loved drawing since childhood, but ended up studying medicine... this is the ceiling for

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It's so hard for me to sleep, little Kui.

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After watching this video, Newton kicked open the coffin lid and said: Delete it

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The you in the mirror is quietly turning green?

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The puzzling Berry paradox: Can 20 Chinese characters really express all natural numbers?

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Chalk keeps breaking into three pieces? The head teacher is sweating profusely after seeing this...

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If you can't snap your fingers after reading this, hit me.

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The Blueberry video that Bi Dao has played millions of times actually has something wrong?

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When I was young, I stole light. When I grew up, I stole land. [Textbook Man 02]

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Relativity (14): Mathematicians discover that parallel lines can intersect, thus pioneering a new ki

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Immersive inspection of student textbooks...

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Is quantum wall-walking a reality? A 1-minute guide to understanding the 2025 Nobel Prize in Physics

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Bilibili Publishing House's latest textbook [Ghost Animal]

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If my videos were made into a textbook...

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Holy shit! Financial freedom!

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