Artist Liu Bolin demonstrates an art installation by blending in with vegetables displayed on the shelves at a supermarket in Beijing

Artist Liu Bolin demonstrates an art installation by blending in with vegetables displayed on the shelves at a supermarket in Beijing November 10, 2011. Liu, also known as the ‘Vanishing Artist’, started practising being “invisible” by means of optical illusions more than six years ago. Picture taken November 10, 2011. REUTERS/China Daily (CHINA – Tags: SOCIETY TPX IMAGES OF THE DAY) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA