Traditional Chinese medicine has been in practice for more than 2500 years which still holds value in herbal treatments, acupuncture, body massage etc. The Chinese knew how to treat illnesses like cough and fever with the help of their herbal medicine. King Tao’s herbal medicine Nin Jiom Pei Pa Koa or simply pei pa koa is a traditional cough syrup which can help to cure sore throat, coughs, and hoarse voice.