Jiang Zhi was born in 1971, Hunan province. His Rainbow 2005 is a sarcastic work in the shape of a fairy tale: a splendid rainbow, in elegant hemispherical curves, as a seal of the spirit, traces a path across the city sky. this rainbow consists of neon commercial signs taken from different places in the city. this artificial landscape takes from natural scenery offering a unique view on consumerist society. three years later, rainbow Out of Service is a dazzling spectacle too, however, it spread across the wide ocean, the barren desert after nuclear tests, or the inaccessible roofs of world. the neon, which symbolizes materialism, has all of a sudden been deprivef of its target.