Shenzhen has introduced the sticker visa practice and green card system into its administration of the exit and entry of foreigners. Foreigners to visit Shenzhen can obtain relevant information through the following channels:

Log onto the Web site of the Division of Exit-entry Administration of the Shenzhen Public Security Bureau: http://www.sz3e.com;

Call the information hotline: 9500010000;

Go to the Division of Exit-entry Administration of the Shenzhen Public Security Bureau for information (4018 Jiefang Road, Shenzhen).