Every Wonder in this city provides +5 Gold to International Trade Route from the city and Domestic Trade Route to the city. All tiles in this city +4 Appeal. +100% Tourism from improvements and National Parks in this city.
Land units can cross without needing to embark. Acts as Modern Road and creates Modern Roads (if not present) in land tiles on either end. Trade Routes traveling through it can multiply the Gold they get from districts at their destination.

Must be built on a Coast tile. The bridge must run straight across the hex between two land tiles directly opposite one another. At least one water tile must be present on both the left and right sides of the bridge.

+2 Tourism
+1 extra per Era that you've advanced past this Wonder's era

美梦金门徐徐而开，
英雄美人相识相爱。
如画美景闪耀星河，
碧波大海气象万千！
——珀西·比希·雪莱