The construction of the Golden Gate Bridge in San Francisco Bay began on January 5, 1933. The construction of this bridge is to connect San Francisco City with Kinmen Island, facilitating people's transportation. At that time, the design and construction of the Jinmen Bridge was a challenging project that required overcoming geographical conditions and technical difficulties.
In this fictional version of history, a key factor in the construction of the Golden Gate Bridge is changed. Instead of being completed in 1937, the bridge is constructed much earlier in 1885. This alteration significantly impacts the course of history, leading to various advancements and changes in San Francisco and the world.