1. Moxibustion: Moxa sticks are a common tool in moxibustion therapy. When lit, they produce a warm smoke that is applied to specific acupoints to promote blood circulation, alleviate pain, and regulate bodily functions. Moxibustion is believed to enhance immunity, improve blood circulation, and balance Yin and Yang. 2. TCM therapy: Moxa sticks are also commonly used in TCM therapy. By placing moxa sticks on specific acupoints, they can stimulate meridians, regulate Qi and blood, and promote the body's self-healing ability for therapeutic and healthcare purposes. 3. Warmth and insulation: Moxa sticks have a warming effect and can be used for warmth and insulation. In cold seasons, placing moxa sticks on specific areas such as the abdomen, back, or soles of the feet can help raise body temperature, promote blood circulation, and alleviate discomfort caused by coldness. 4. Body regulation: Moxa sticks can also be used for body regulation. According to TCM theory, the warm nature of moxa sticks can promote meridian circulation, activate blood, dispel wind, and eliminate dampness. They can be used to improve Qi and blood stagnation, muscle soreness, and arthritis. In summary, moxa sticks are a versatile TCM ingredient commonly used in moxibustion, TCM therapy, warmth and insulation, and body regulation. They are widely applied in TCM therapy and healthcare to promote well-being and balance in the body.