Volunteers get Jin'an beauty tag

XIAMEN - Zheng Jinxing and his friends conduct nightly patrols along the roads of Jin'an community in the coastal city of Xiamen in East China's Fujian province.

In 2013, when Zheng, now 54, began the patrols, burglaries were often reported within the community.

"Thieves are skillful, they can open a door with a plastic card. Some of the locks in our community are inadequate, so we often encourage residents to change their locks," he said.