A cartoon of Chinese President Xi Jinping is seen on display at the 10th China International Cartoon and Animation Festival in Hangzhou, April 29, 2014. Photo: China.org.cn

A cartoon of former Chinese President Hu Jintao is seen on display at the 10th China International Cartoon and Animation Festival in Hangzhou, April 29, 2014. Photo: China.org.cn

A cartoon of former Chinese Premier Wen Jiabao is seen on display at the 10th China International Cartoon and Animation Festival in Hangzhou, April 29, 2014. Photo: China.org.cn

A cartoon of former Chinese President Jiang Zemin is seen on display at the 10th China International Cartoon and Animation Festival in Hangzhou, April 29, 2014. Photo: China.org.cn

A cartoon of former Chinese leader Deng Xiaoping is seen on display at the 10th China International Cartoon and Animation Festival in Hangzhou, April 29, 2014. Photo: China.org.cn

A cartoon of former Chinese leader Mao Zedong is seen on display at the 10th China International Cartoon and Animation Festival in Hangzhou, April 29, 2014. Photo: China.org.cn