How much can a 200,000 yuan electric car be sold for after being driven for five years?

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

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Technology changes life.

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[Team Timothy] Happy mooncake making time

Team Timothy

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I guarantee you've never heard these life hacks before

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Take you on a tour of the factory assembly line.

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

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When doing business, one must have honest intentions.

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The Wisdom of the Ancients

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How a Car Engine Works

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What if screws are rusted and can't be removed? Here's the solution—let's learn it together!

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Anyone who’s mastered this, come tell me quick!

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Unboxing video!! The irresistible charm of machinery

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Principles of Turbocharging and Supercharging

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What arrow tips can pierce a heavy riot shield with a 70lb compound bow?

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Those irresistible machines~

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Let's follow Mechanical Punk to explore the irresistible charm of machinery!

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You've never seen friction welding so perfect

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Human Speed Bump: The Mechanical Series~

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Super cool mechanical series of speed bumps!

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Speed bump!! Amazing machinery~

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