Today, I'll answer some of the most frequently asked questions from friends—about reading books～

It turns out that we are all lovely ordinary people.

hedayeketang

0 View

Why should you clean your car's exhaust pipe? #Science #Unzip #Car #Cleaning #Trivia

haoqiwanhuatong

15 Views

When a rotary drilling rig is used to drill and pile, why is the hole filled with mud?

haoqiwanhuatong

16 Views

Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

haoqiwanhuatong

70 Views

When I rubbed out Wall-E with my hands, my life took a qualitative leap~

mengkeyuwali

16 Views

I've learned a lot! I always thought sperm extraction involved watching porn movies for visual stimu

yuwudianshiwutou

20 Views

What will happen to these skyscrapers in the future? Let’s take a look at the imaginations of people

hedayeketang

206 Views

Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

haoqiwanhuatong

13 Views

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

24 Views

Why do we need to cut a slant on the tree when felling it?

haoqiwanhuatong

11 Views

Life Tips

haoyongwujingongju

25 Views

Decompression video of the mechanical series~

jixiepangke

41 Views

Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

haoqiwanhuatong

18 Views

The meat was so well-chopped that even the old village chief was stunned.

zuoshoudaopengge

62 Views

You can't fool a genius with a pure heart!

mr-haoshili

30 Views

A group of painters in Sao Paulo, Brazil, depict the same work...they are like a group of photocopie

YouTubejingcaishipin-

32 Views

Are the videos we watched fake? Has wild sex education been fooling us all these years?

danzijihe_04

88 Views

Do you like buildings built twenty or thirty years ago?

hedayeketang

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What on earth is this photolithography factory with "powerful bricks flying"? [Bad review]

chapingjun

2 Views

A little girl accidentally ate 96 * gummies, and this is what happened to her brain.

chubbyemu

9 Views