Perilla Ginger Rice Tea, has certain efficacy of detoxifying the exterior and dispersing cold (removing the cold from the muscle surface), promoting qi circulation and stomach (promoting qi operation and harmonizing the stomach and organs), stopping vomiting and relieving coughs, etc. It is possible that Chinese herbs made into medicinal tea may not be as good as medicinal herbs in terms of their efficacy and effects, and they may not be able to achieve the expected therapeutic effects. Perilla Ginger Rice Tea is made from perilla leaves, ginger and rice (round-grained rice), which has the effects of relieving cold, promoting qi circulation and harmonizing the stomach, stopping vomiting and relieving cough, etc. However, since Perilla Ginger Rice Tea belongs to therapeutic food, the efficacy of the medicine is limited, and it may be inferior to the herbs in terms of the specific efficacy and effect, and may not be able to achieve the expected therapeutic effect for the above mentioned illnesses. Note: Do not use ginger if you have a deficiency of yin and internal heat, and use perilla leaves with caution if you have a deficiency of qi. Although Perilla Ginger Rice Tea is a medicinal tea, it should not be used indiscriminately, if you need to use, it is recommended to be guided by a professional doctor.