The previous page is sending you to https://jp.quora.com/naze-nihonkai-gawa-no-chiiki-ha-jaku-shiku-suitai-shi-te-iru-no-desu-ka-kongo-hinome-wo-miru-koto-ha-nai-node-shou-ka.

 If you do not want to visit that page, you can return to the previous page.