A woman stirs the freshly cooked five-color glutinous rice in Nanning, capital of South China's Guangxi Zhuang autonomous region, March 27, 2011. The colored rice was dyed in the liquid from soaked colorful plants such as purple sweet cane and maple leaves. People in Guangxi use the colored rice to worship their ancestors on Tomb-sweeping Day, which will fall on April 5 this year. [Photo/CFP]