Martial Peak 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 martialpeakmangafree.com fastest updating comic site. The Summary is

The journey to the martial peak is a lonely, solitary and long one. In the face of adversity, you must survive and remain unyielding. Only then you can breakthrough and continue on your journey to becoming the strongest.
High Heaven Pavilion tests its disciples in the harshest ways possible to prepare them for such a journey. One day the lowly sweeper Yang Kai managed to obtain a mysterious black book, setting him on the road to the peak of the martial world.