Chungkang has made its name on "age." It has the "Black Matsu," to be found in the 300-year-old Tse-yu Temple. With those in Peikang and Lukang, it is one of the "three Matsus of Taiwan."
中港，是個以「老」聞名的地方，當地有近三百年歷史的慈裕宮，內所供奉的黑臉媽祖，和北港、鹿港並稱「台灣三媽祖」。