How boogers are formed

What should I do after being burned?

zuoyanyouli

0 View

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

haoqiwanhuatong

23 Views

Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

tanmi

11 Views

Today's stress-relieving video: an awesome mechanical series~

jixiepangke

30 Views

Essential for the bathroom! There's a reason I'm recommending this to you

jixiepangke

9 Views

Totally useless life hacks!!

jixiepangke

31 Views

Man speed bump!! A satisfying job site~

jixiepangke

24 Views

The man as a speed bump: the skilled worker

yaki1

46 Views

Major吐槽 of "Lost in the Stars"! Don't believe anything about diving in this movie!!!

dearsirenxiaohaiyao

8 Views

Let's take a look at the satisfying workplace of skilled workers!

jixiepangke

50 Views

Why doesn't it hurt when a needle is stuck in my finger?

yaki1

32 Views

Are you using various structural adhesives correctly?

jiajudarenmrwen

12 Views

Those super cool mechanical series of speed bumps~

jixiepangke

22 Views

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

haoqiwanhuatong

10 Views

A group of bees sit in a "classroom" to study. Is that so cool? In fact, they are trained little ins

YouTubejingcaishipin-

12 Views

[Arknights] Operator Designs You Didn't Know About, Episode 5: Summer Special

Hamilundenongdizhe

10 Views

Human Speed Bump – Mechanical ~3.26

jixiepangke

35 Views

How strong is the force of regular CPR? I feel like my ribs are going to break in the next second.

palmer_collins_03

28 Views

Decompression video of the workers series!

jixiepangke

32 Views

Incredible seed growth process!!

jixiepangke

168 Views