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.
Ou River (Zhejiang) The Ou River () or Oujiang is the second-largest river in the Zhejiang province of eastern China. The river flows 388 km before finally reaching the city of Wenzhou and emptying into the East China Sea, into which it discharges 20.2 e9m3 of water annually. Shen Jiang (), Jiang Yongjia (), and Wenjiang () are all former names for this river.