Yellow, red, black and green arc represent the 4 partners, namely, ICSSPE, FIMS, IOC and IPC. Yellow and blue arc form the English letter "S", the initial representing "science" and "sport". Vigorous yellow stands for sport and rational blue symbolizes science, reflecting the theme of the 2008 ICSEMIS. Auspicious cloud has always been the Chinese symbol of prosperity. Blue auspicious cloud signifies the boundless potential of sports science; it acts as a blessing for the great success of this coming event. The auspicious cloud and blue arc are vivid presentation of Guangzhou's picturesque scenery – Pearl River and White Cloud Mountain. The combination of these elements form a flower. Arc in rotation symbolizes the dynamism of power of sports science. It stands for the meeting of global sports scientists in Guangzhou and the important role they will play to facilitate human health and diversification of sports.