A person walks up a flight of stairs, capturing a mundane yet relatable everyday moment.

A Chinese song performance with a nostalgic and longing tone, evoking a sense of adventure and exploration.

Witness a breathtaking rainbow-colored aurora in space, captured by NASA's cameras, showcasing the vibrant colors of charged particles interacting with the Earth's magnetic field.

Watch as a woman showcases her agility and trust with a pig, successfully executing a backflip together.

一组描述夕阳下的美景和诗情画意的文字，描绘了夕阳下的自然美景和人文情怀。

A serene and mystical forest scene, shrouded in mist, with trees and foliage emerging from the foggy atmosphere.

Aerial footage of the ancient citadel of the Acropolis in Athens, Greece, showcasing its stunning architecture and historic significance.