Unique in the World

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.,The blade drew out half an inch, a gust of cold wind sweeping out. Su Ziyao swiftly sheathed the sword again, her movements so fast that one only saw a flash of cold light.。