A couple pose for wedding photos at a park in Nanjing, capital of east China's Jiangsu Province, Oct. 8, 2012. (Xinhua)

A couple pose for wedding photos at a park in Nanjing, capital of east China's Jiangsu Province, Oct. 8, 2012. (Xinhua)

A couple pose for wedding photos at a park in Nanjing, capital of east China's Jiangsu Province, Oct. 8, 2012. (Xinhua)

A couple pose for wedding photos at a park in Nanjing, capital of east China's Jiangsu Province, Oct. 8, 2012. (Xinhua)