This is a neon work titled “Don't Touch DON'T TOUCH” by Shi Yong. The first "Don't Touch" is a verb, while the second one is both a noun and an object. Composed of four pink neon-light Chinese characters on the ground, it has a motion sensor and an alarm attached, which means anyone that gets close to it would set off the alarm. By doing this the artist tries to ask: why does the exclamation of rights always end in the game of power?
Detail pictures: