On May 1st 2009, the grand "Descendents of the Dragon: Jackie Chan and Friends" live concert was held in the National Stadium, known as the Birds Nest. There were 7 stages designed for the concert looking like a blooming flower with the center stage as the pistil, and other six as petals. Around 360pcs ARC PAINT were used to foil the six small stages, each with 60pcs.The incredible saturated and rich color mixing effect created a magnificent dream stages for audience with passionate reds, mystic purples and elegant greens