I Am Really a Sword Master in Time Travel

Kill one person in ten steps and leave no trace in a thousand miles. When the matter is over, he brushes off his clothes and hides his body and name. The eagle descends from the mountain, the tiger soars into the sky, who is in charge of the ups and downs, only I, Ye Hao, The sword master travels to the lower realm with a three-foot green sword. Whoever comes will die. Comes with its own system, but the geniuses in the lower world are frightened by the news "Ding, the host has obtained the Sword Immortal Sword Manual, Ding, the host has obtained the Space Law of the Space Saint Lord" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.