公共厕所算是现代化的产物，但东京没有接受它；手工艺作坊、豆腐房算是传统旧物，但东京人却把它保留了下来。也许东京算是世界上惟一一座街面上不设公共厕所的都市（大型公园等公共场所除外），这使观光者感到不便。在不少市政专家的脑子里，公共厕所的等级是评价一个城市的 Public toilets are a product of modernization, but Tokyo did not accept it; handicraft workshops, tofu room is a traditional old thing, but the Tokyo people have retained it. Perhaps Tokyo is the only city in the world that does not have a public toilet on the street (except in public places such as large parks), which makes visitors feel inconvenienced. In the minds of many municipal experts, the rank of public toilets is to evaluate a city