The ten levels of martial arts, the first three cultivate skin, bones, and meridians. The middle three cultivate flesh, blood, and five internal organs. The last three connect tendons, transform bone, and change marrow, reaching the peak of the tenth level.,A gust of wind swept across the field, sending the fallen leaves swirling in the air. They shattered into countless fragments and rustled as they fell to the ground.,In a dim corner of the wooden hut, there was a sword lying in a basin of icy water.。