Ling Feng was quite confident in the sharpness of the God Slayer Saber.
The drills could only make holes in the rock, and dynamite couldn't be used in such a place, otherwise, an explosion could cause the cliffs on both sides of the canyon to collapse.
So they could only drill bit by bit to loosen the rock, and then slowly dig it out.
This method was terribly slow.
After jumping midway up, Ling Feng immediately pierced the rock with the saber blade, smoothly sending the entire blade in.
Then, as if slicing through tofu, he extended his hand and pulled, carving out a long crack in the rock!
The workers were stunned, and even stopped their drills.
Seeing that none of the faces were Huaxia people, Ling Feng didn't say a word but gestured them to stand back a bit, then continued cutting through the rock with the blade.
Shinozuka Haruko watched from below, instructing the foreman to have all the workers withdraw, leaving him alone to perform.
