Yinaoning Tablets can invigorate qi and nourish the kidney, promote blood circulation and channel the pulse. It is used for stroke and chest obstruction caused by deficiency of qi, blood stasis, liver and kidney deficiency. Symptoms include hemiplegia, crooked tongue, slurred speech, numbness or chest pain, chest tightness, and suffocation; stroke sequelae, coronary heart disease, angina, and hypertension see the above symptoms. The cure rate for middle-aged and elderly cardiovascular and cerebrovascular diseases is 94.4%, pure Chinese medicine preparation, non-toxic side effects.

It was formulated by the well-known Chinese medicine expert Liang Ruifeng, based on the original prescription of "The Synopsis of the Golden Chamber" by the medical sage Zhang Zhongjing, combined with modern Chinese medicine theories and science. It has successively won the National Outstanding Scientific and Technological Achievement Award, the Eureka Gold Award at the 36th Brussels World Expo, and has been listed as a "Protected Chinese Medicine Variety" by the country.