Hangzhou Bay Bridge is a cross-sea bridge across Hangzhou Bay, China. It is the second cross-sea bridge after Shanghai Pudong Donghai Bridge and China's reform. From Ningbo to Shanghai, you can cross the bridge. It is 36 kilometers long, 11 kilometers longer than the King Fahd Bridge connecting Bahrain and Saudi Arabia. It once held the world record of the longest sea-crossing bridge in the world of China World Records Association. It is now the third longest sea-crossing bridge in the world after the Ponchartryon Lake Bridge in the United States and Jiaozhou Bay Bridge in Qingdao.