Heaven Defying Sword 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

To defeat his uncle who destroyed his family, the teenager Xuan Tian embarked on a martial arts training journey to hone his sword techniques. From a teenager who knew nothing to a Sword God of his generation, those he once saw as strong are now mere specks of dust to him. With one finger, I obliterate all; With my sword, I defy the heavens! And his path, leads him directly to the limitless heavens!