Chinatown On the bench in Portsmouth Square, San Francisco. Animal hats for sale in Chinatown in San Francisco with passerby caught in mirror. Man lighting cigarette in Chinatown in San Francisco. Chinese men playing Xiangqi--a sort of Chinese chess--in San Francisco. Man on Grant Avenue in Chinatown, San Francisco. Mom and son at New Years street fair in Chinatown, San Francisco. Man with fish hanging by window in San Francisco's Chinatown. Men playing cards at Portsmouth Square in San Francisco. Four men play Jianzi, a kind of Chinese hacky sack using a shuttlecock, in San Francisco's Portsmouth Square. The oldest bar in San Francisco's Chinatown.