Background material for the coastal city

Environmentally contaminated cities

"Shanghai City Nightview"

London Street, England

Street view of American cities

Water and towers

Green plants and buildings

Trees under the high stairs

Look up at the high buildings in the city

Lights in the city's high buildings

The high buildings and the lights of the night

High mountains and houses

High-rises and water

The fountain on the water

The car on the bridge