Since it’s New Year and there are red envelopes, time to show off your talents!

When You Pick Up a Shell Casings by the Roadside

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Huya, Ck-Wanxin, Quick-Edit “Great Sage Equal to Heaven”

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Large-scale industrial gear manufacturing, if I hadn't seen it with my own eyes today, I wouldn't be

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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Why Are Raised Road Markers Being Scraped Off? #Science #StressRelief #Construction #LearnSomethingN

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The Years I Spent as a Soldier in the Factory 1

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If time could go back, which year would you most like to go back to?

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The stress-relieving workplace at a speed bump installation site~

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Coconut production line

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I made an electric wheelchair for my grandma.

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De-stressing videos: The irresistible charm of machinery~

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Liebherr Excavator R9800

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The Master of Man-Speed Bumps

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Unboxing video!! The irresistible charm of machinery

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Let's take a look at those awesome machines together!

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A man's speed bump

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Technology changes life.

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The irresistible mechanical series of speed bumps~

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Quick Tips for Hydropower

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Super cool mechanical series of speed bumps! 7.18

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