In the era of Miracle Physician Mo, the Inch Travel Step was a very advanced skill. It did not belong to the martial arts that Mo Wen had practice, but he managed to pick it up coincidentally. The Inch Travel Steps were also known as One Inch Foot, Three Feet Travel.
A slight movement beneath one's feet would allow the body to shift a few meters in distance. It was mysterious and unusual. This skill was extremely difficult to learn, and Mo Wen took many trials and tribulations in his training of the Inch Travel Steps.
It was said that if the Inch Travel Steps could be trained to perfection, it could become One Inch Foot, Thousand Feet Travel. It was the legendary and great magical power of shrinking distances on the ground to an inch.