Lupu Bridge in Shanghai is the world's second longest arch bridge after Chaotianment Bridge in Chongqing China. It main span of 550 meters (1,804 ft) over the Hung Pu River is 32 meters (105ft) long.
Lupu Bridge during the day
Lupu Bridge during the nights
The name of the bridge, Lupu is an abbreviation of the two districts of Shanghai which it link Luwan District on the north bank and Pudong New district on the sourth bank.
Here is the video I found