目功(道家气功)
书籍：汉英气功医疗词典
更新时间：2018-09-10 04:33:36
出处：按学科分类—医药、卫生 科学普及出版社《汉英气功医疗词典》第188页（350字）
Daoist QIGONG for brightening eyes
(don't open the eyes after waking but warm the nails of 2 thumbs by rubbing each other, and massage the closed eyes fourteen times, turn the eyeballs clockwise and counter-clockwise seven times respectively, Then, open the eyes suddenly after closing for a while. )