Children stand in the shape of heart and form the Chinese characters meaning the 18th National Congress of the Communist Party of China at a kindergarten in Ningbo, Zhejiang province, Oct 18, 2012. Local teachers said the event aimed to introduce knowledge of the CPC before the upcoming meeting scheduled on November 8. [Photo/CFP]

A group of 920 people write Ju, chrysanthemum, during a Chinese calligraphy course at a university in stadium in Kaifeng, Henan province, on Oct 18, 2012. [Asianewsphoto/Xiang Minghao]