Cinnamon is longan meat, dried cinnamon is dried, belongs to the same source of medicine and food, there is no best way to eat the statement. Can be eaten directly, can also be decocted to use, etc.. Longan meat has the effect of tonifying the heart and spleen (tonifying the heart and spleen with tonic drugs), nourishing the blood and calming the mind (stabilizing the mind and soothing the emotions by nourishing the blood). It is used for treating excessive thinking, straining the heart and spleen, palpitation and palpitations (violent heartbeat, panic and restlessness), insomnia and forgetfulness. It is not recommended to take if there is phlegm and fire in the body, or if there is stagnation of dampness and stoppage of drinking (water stays in the body). If the patient has any discomfort, please go to a regular medical institution; if you need to use Dried Cinnamon Dumplings to treat your illness, it must be used under the guidance of a professional doctor.