I live at 238 Zhongshan Road，Apt.401，Nanjing.

In Nanjing in 2006, a man learned what can happen when no one is around to see what he considered to be an act of kindness.

Earlier this month, Nanjing in Jiangsu province in eastern China held similar events in several major cities in the U.S., which attracted hundreds of people.

A vendor loads baskets of apples onto a truck at a wholesale market in Nanjing, Jiangsu province May 26, 2011.

In Nanjing, capital of east China's Jiangsu Province, an elderly woman claimed she was knocked over while trying to board a bus by fellow commuter Peng Yu as he was getting off.