What is the proper way to consume Echinacea

Hui Chun Cao is Hui Xin Cao, Hui Xin Cao correct way to consume decoction soup for internal use.
Hui Xin Cao is a kind of traditional Chinese medicine, for the true moss family big leaf moss genus of plants big leaf moss plant body. It is bland and flat, and is attributed to the heart meridian. It has the effect of nourishing the heart and tranquilizing the mind (stabilizing the mind by nourishing the heart). It is used for treating palpitations (rapid heartbeat, often accompanied by panic), dazed and anxious (violent heartbeat, panic and restlessness), and neurasthenia. The method of administration of Huixinzhao is to take it internally after decocting soup with water.
Adverse effects of Huixin Cao are not clear, contraindications are not clear, precautions are not clear.
If you need to use the drug, it is recommended to use under the guidance of a traditional Chinese medicine doctor, do not self-medication, to avoid adverse consequences.