danmaku icon

The wisdom of the working people, using simple tools can also dig wells! #Science #Unzip #Constructi

4 ViewsOct 10, 2025

warn iconRepost is prohibited without the creator's permission.
creator avatar
banner

Recommended for You

  • All
  • Anime
They say diamonds are forever, but they can be burned and broken.
0:45

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

haoqiwanhuatonghaoqiwanhuatong

33 Views

The wisdom of ancient people in ancient underground palaces
2:21

The wisdom of ancient people in ancient underground palaces

haoyongwujingongjuhaoyongwujingongju

9 Views

What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator
1:05

What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

haoqiwanhuatonghaoqiwanhuatong

48 Views

Why do we need to cut a slant on the tree when felling it?
0:56

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

haoqiwanhuatonghaoqiwanhuatong

18 Views

The car runs over a large bag of SpongeBob SquarePants, the scene is spectacular
2:46

The car runs over a large bag of SpongeBob SquarePants, the scene is spectacular

qiqutuqiqutu

209.6K Views

The car crushed a pile of lighters, and the sound of explosions continued
1:56

The car crushed a pile of lighters, and the sound of explosions continued

qiqutuqiqutu

14.5K Views

Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #
0:41

Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #

haoqiwanhuatonghaoqiwanhuatong

7 Views

Homemade Fly Trap
2:51

Homemade Fly Trap

balingbiaozibalingbiaozi

311 Views

Why can a hatchet easily chop down a tree as thick as a bowl? #Science #Relief #Hatchet #Logging #Tr
0:47

Why can a hatchet easily chop down a tree as thick as a bowl? #Science #Relief #Hatchet #Logging #Tr

haoqiwanhuatonghaoqiwanhuatong

10 Views

The wisdom of the working people is to change the direction of force to move heavy objects. #Science
0:40

The wisdom of the working people is to change the direction of force to move heavy objects. #Science

haoqiwanhuatonghaoqiwanhuatong

11 Views

How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge
1:02

How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

haoqiwanhuatonghaoqiwanhuatong

23 Views

You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can
0:43

You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can

haoqiwanhuatonghaoqiwanhuatong

14 Views

How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew
0:58

How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew

haoqiwanhuatonghaoqiwanhuatong

12 Views

Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普
1:04

Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普

haoqiwanhuatonghaoqiwanhuatong

9 Views

Why can firecrackers restore the shape of oil barrels? This is because of the instantaneous pressure
0:34

Why can firecrackers restore the shape of oil barrels? This is because of the instantaneous pressure

haoqiwanhuatonghaoqiwanhuatong

9 Views

Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge
0:47

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

haoqiwanhuatonghaoqiwanhuatong

29 Views

Why can loose sand be made into sand sculptures after mixing with water?
0:48

Why can loose sand be made into sand sculptures after mixing with water?

haoqiwanhuatonghaoqiwanhuatong

10 Views

Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia
1:01

Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia

haoqiwanhuatonghaoqiwanhuatong

24 Views

Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip
0:45

Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip

haoqiwanhuatonghaoqiwanhuatong

9 Views

The Great Wall version of the China Pavilion! The original Plants vs. Zombies with Chinese elements!
5:16

The Great Wall version of the China Pavilion! The original Plants vs. Zombies with Chinese elements!

LaobingunLaobingun

14 Views

Home>The wisdom of the working people, using simple tools can also dig wells! #Science #Unzip #Constructi>