Qianhai - a small zone with a big role

Qianhai, in Shenzhen, may be the smallest of the dozen experimental zones on the mainland - which include Nansha in Guangzhou and Hengqin in Zhuhai - but its role is arguably the most significant.

via Business feed http://www.scmp.com/business/economy/article/1138279/qianhai-small-zone-big-role