Cao Xiuying feeds her son at home in Weifang city of Shandong on May 11, 2013. Cao, 86, lives in a village in east China's Shandong province. Her son, Zhao Dequan, became mentally disabled because of viral encephalitis when he was eight months old. After Cao's husband died eight years ago, Cao had to take care of her son alone. Her son has never called her mother in 58 years. However, Cao uses her whole life to prove what a mother's love is. (Xinhua/Sun Shubao) |