Waidan is a traditional Chinese practice that focuses on external therapies to promote health and well-being. It often involves techniques such as massage, acupuncture, and herbal applications. The goal of Waidan is to balance the body's energy, or Qi, and enhance physical vitality. Unlike Neidan, which emphasizes internal alchemy and meditation, Waidan primarily addresses physical ailments and promotes healing through external means. Practitioners believe that by stimulating specific points on the body, they can improve circulation, relieve pain, and support overall health.