寶安縣
In January 1978, a Central Inspection Team sent by the State Council investigated and established the issue of creating a foreign trade port in Bao'an County. In May, the investigation team wrote the "Hong Kong and Macao Economic Investigation Report" and proposed to turn Bao'an County and Zhuhai into commodity export bases. In August 1978, the Huiyang District Committee reported to the Provincial Committee on the "Report on the Request for the Change of Bao'an County to Shenzhen". On 18 October, the Standing Committee of the Guangdong Provincial Party Committee decided to change Bao'an County into Bao'an City and to turn it into a medium-level prefecture-level city with a foreign trade base. The Huiyang District Committee and the Bao'an County Committee, however, defended the change to rename Bao'an County to Shenzhen, claiming that people in the world know more about Shenzhen and its port than they know about Bao'an County.