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Videos

1:35
Air conditioner installation: the technician not only overcharges but also does a sloppy job. How ca
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1:26
Still torn between installing a TV or a projector in the living room? Rest assured, you'll stop hesi
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0:59
Cleaning secrets only insiders know! What truly qualifies as deep air conditioner cleaning? Stop let
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1:06
How do high-tech pseudo-concepts like quantum, energy fields, and negative ions scam money from the
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2:23
A ten-year tech engineer who’s already watched “The Wandering Earth 2” three times hands-on guides y
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1:14
Scan the code to get a gift—your WeChat account stolen? Is it true? Let's assess the cybersecurity!
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0:36
Identify the popular set-top box with 190,000 likes on the Internet. My dear wife! This can really w
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1:23
The most scientific guide to choosing melons on the entire Internet. Don’t believe in the mysterious
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1:35
Paying out of pocket to secure full community Wi-Fi coverage? What on earth does Super Xiaojie want
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1:38
It takes only one mouth to spread rumors, but it takes a lot of effort to refute them. The more like
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0:42
Don’t use Mavericks power strips anymore, PDU power supply, a good power strip that only weak curren
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2:16
Identify the secrets of the secret base under the doghouse. Is this outdoor power supply really reli
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1:19
How to avoid getting ripped off when moving your air conditioner? A 150-yuan relocation guide!
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2:59
A kilowatt-hour of electricity per night? A 4-step guide to saving energy on your air conditioner!
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1:29
The secrets of the delicious and easy-to-mix convenience store virginity-losing wine revealed!
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1:26
Which network cable types are most reliable? How should you reserve network cables? Find out in one
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1:42
When it comes to pre-installed water and electricity sockets, don't just rely on marketing accounts!
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0:56
A must-read for those elderly people at home who are collecting eggs: the hydrogen scam!
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1:34
3 points for equipment, 7 points for installation. Remember what these air conditioning engineers da
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4:19
Is your home camera really secure? How can you buy a safe one?
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