Capital Normal University fine arts student Yin Zhen's picture of children heading towards a bright future. Students from art colleges around China have been expressing their understanding and feelings about China's development and their hopes for the future through digital paintings, to welcome the upcoming 19th CPC National Congress.Bu Fan uses dazzling cartoons to highlight four of the cultural symbols of Beijing - bird cages, kites, Peking Opera and clay figurines. [Photo: Xinhua]