The world is reversed in a camera obscura first, but it remains unfixed until you squeeze the airbag, then the image remains there.A dark place harbors a seemingly real world.

• 在一个暗箱子先将世界颠倒成像，那个时候还不确定，用手捏一下气囊，影就留在那里了，一个黑暗的地方，装着一个看似真实的世界。