Zhoushan Island
Yongzhou Expressway comprises 5 cross-sea bridges connecting Zhoushan Island, Lidiao Island, Fuchi Island, Cezi Island, Jintang Island and the mainland. Jintang Bridge is the third longest cross-sea bridge in China, after Hangzhou Bay Bridge and Donghai Bridge. It is also the longest cable-stayed bridge built on the sea. Xihoumen Bridge is the second longest suspension bridge in the world, after the Akashi-Kaikyo Bridge in Japan.