between the sky and the ground

What is there between the sky and the ground? I want to know the answer.

Natural language system written on the ground. Grammar is what I feel like at the time.

The pedestrian bridge is covered with circular tiles.

Interesting industrial beauty pattern

A microcosm of the world scattered radially

Branches stretch towards the sky. It is nature’s desire, and it is shaped like man’s desire.

The beauty of the curves of the stone steps is summarized in the composition.

Beautiful leaf spots in the sky.

Life isn’t straight. People live straight while bending.

It’s either a lion or Winnie the Pooh vehicle.

。

What lies between the sky and the ground. That is me who is not in the photo, and that is the life of a person.