Pueraria Mirifica is a pungent, cooling and antipyretic herb with relatively calm medicinal properties, which has the effects of relieving muscle and fever, penetrating rashes, generating fluid to quench thirst, and raising yang to stop diarrhea. The clinical effects of Pueraria lobata are as follows: 1. It can play a good role in relieving muscle and fever, whether it is wind-cold or wind-heat; 2. It has the effect of raising clear yang, so it can play a good role in stopping diarrhea in the case of spleen and stomach yang weakness; 3. It can produce fluid and quench thirst, so it can play a good role in producing fluid and quenching thirst in the case of thirst and thirst in the late stage of fever when both qi and yin are injured; 4. The treatment of imperviousness can be good for rash; 5. It can dilate blood vessels and reduce the resistance of the periphery of blood vessels, so it can well relieve the symptoms of the collar and neck of hypertensive patients, so Pueraria Mirifica is also a very good drug for treating strong pain in the neck in hypertension.