刘乃刚

Liu Naigang is a Chinese author who focuses on writing practical health books. Publicly available information about him is very limited, and details such as his nationality and dates of birth and death are not known, so no complete biography can be established. Judging from the twelve works held in the collection, his writing centers on traditional Chinese medicine acupoint and everyday health care, covering point-location methods, acupoint massage, cupping, and dispelling cold and dampness—skills that can be practiced at home. Representative works include Yang Jiasan's Acupuncture Point Quick Reference, Quick Reference to Effective Acupoints, Finding Acupoints the Simple Way, the Acupoint and Massage Pocket Book, Accurate Acupoint Location and Massage Quick Reference, and several ten-minute pocket books and standard large-format charts. His style is concise and visual, designed for easy reference and aimed at general readers, making him a notable figure in practical health publishing.