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.,Let me know if you have any other text you'd like me to translate!,Seeing that Lin Yun didn't move, the handsome young man frowned and said coldly.。