Originally thought that the city hall is an ordinary American city office building, but later found that this completely subverted my imagination of the city! The outside of the city hall is very spectacular, there is a large square in the hinterland in front, and the interior is very gorgeous, with the feeling of European architecture. You can take pictures everywhere, it’s very good! On the day we came, we saw a lot of couples coming to take wedding dresses! If you come to San Francisco, it is recommended to visit here. (Remember to check the business hours first, so as not to be empty)