Ketchikan is an indigenously pronounced place name, meaning that the spread eagle is a salmon-rich place and one of the earliest towns in Alaska during the nineteenth century gold rush. See the totem poles in the totem bay state park, which is the essence of indigenous culture. Every summer, the salmon that live in the ocean swim back to the river to lay their eggs, and the Alaskan brown bear stands in advance at the key position of the river, catching the salmon that runs upstream with a large paw or a large mouth with sharp teeth. The famous stream street, where you can not only see the spectacular eel swimming scene, but also the former red light district, has now become a deep and distinctive commodity street.