What is the name of the estuary surrounded by the delta containing Changzhou Island?
Changzhou Island Changzhou Island, formerly known in English as Dane or Dane's Island , is an island in the Pearl River Delta of China's Guangdong Province. It is now administered as part of Guangzhou's Huangpu District, although the historic Huangpu Island was nearby Pazhou, which forms part of Haizhu District.
Dachan Island Dachan Island () is an island in Shenzhen, China. Located within Qianhai Bay, it is the second largest island in Shenzhen. Administratively it belongs to Nanshan District.