Nameless Island is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

A man who knows nothing about martial arts or the martial world roams the land armed with nothing but a strangely-shaped sword. As he journeys across the rivers and lakes of Jianghu, he gradually becomes a nameless legend in his own right.