It only takes 30 seconds, and you've actually invented an I-beam!

In just 30 seconds, you actually built the Shenzhen-Zhongshan Link!

apenggeget___iegou

0 View

If you often watch videos, you don’t know how terrible the job of a porn appraiser is!

d___iezatan

156 Views

It is said that 30 ml of nitroglycerine is more powerful than a grenade, and it explodes on touch?

dandingbiji

54 Views

The most perfect revenge!

laoshuguaitan

76 Views

How sexy is sexy lingerie?

paidahexiaokui

125 Views

The Butterfly Effect

q-limes

38 Views

How do tower crane drivers get off work?

Nanbazongzaixianlihun

27 Views

Professional pool cleaner gets 12 million fans by cleaning indoor swimming pools

palmer_collins_03

373 Views

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

danzijihe_04

89 Views

In just 30 seconds, you invented the Dougong #Structural Design #Increase Knowledge #Popular Science

apenggeget___iegou

0 View

When you see these signatures, absolutely don't diss them casually!

trickortreat_03

1 View

The Safety Officer's Lifelong Enemy - The Site King

hoshinon1

0 View

Post-00s Correcting Errors in Vintage Photos (The museum has verified and corrected the errors; this

xiaowanchidiansha

0 View

In just 30 seconds, you invented a cable bridge

apenggeget___iegou

0 View

In just 30 seconds, you've actually invented a cable-stayed bridge without backstays!

apenggeget___iegou

0 View

In just 30 seconds, you invented the soil nail wall

apenggeget___iegou

0 View

In just 30 seconds, you invented a robotic arm

apenggeget___iegou

1 View

The sadness of civil engineers, the feeling of inferiority when entering the business world.

damengziym

2 Views

Come on EDG, I want to see you win even when I’m at the construction site.

damengziym

0 View

In just 30 seconds, you invented the Luban lock

apenggeget___iegou

1 View