�

Liu Lang will do this

� Star

The sunset scene

�

To the family on earth

�

�

This is 93 million kilometers away from the earth.

�

The distance to the sun is more than 200 million kilometers.

�

Even if it's light

�

� Also

Get ten

How many minutes

Talent

� to

�

This is the universe

�

�Humanity is really insignificant in front of the vast universe

Dust

��

�

Even now

�

�Humans can spend one

Time flies by nearly 100 million kilometers.

�

But it's still dust

��

�

�

On Earth

�

�Liu Lang can spend a few hours to span half of the earth�

�

In the United States in the morning

�

You can go home to join your family at night.

��

�

But in the universe

�

This distance is infinitely magnified

�

��

� Star

It's better

�

� Can be used when the scale is larger

� Star

Distance

�

Even the most

The recent comparison

� Star

�

�

�The most human beings are now

Fast

�

Go ahead

�

�

� Also

want

Forty or fifty

The time of year

�

�The most

Fast

�

How long

�

�

�

one

Come on

It's been nearly a hundred years

�

�

A hundred years is just the earth surrounds the sun

Hundred times

�

�Compare the universe
To be continued...