Yin deficiency and fire exuberance (deficiency of yin and essence in the body, resulting in hyperactive fire) can drink dendrobium and bamboo porridge, but there is no such thing as “what porridge is good to drink”. Because it is a meal, the therapeutic effect is limited, and can not be used as a drug to treat related diseases. Yin deficiency and fire is mostly due to Yin fluid injury, heat and fire (the lack of Yin fluid in the body leads to the production of fire and heat), which can be seen in toothache, sore throat, zygomatic red (cheeks and zygomatic bone red), etc. The treatment should be to nourish Yin and reduce the fire (nourish Yin essence and reduce the fire). Dendrobium is sweet and slightly cold, with the effects of benefiting the stomach and generating fluids (nourishing the stomach by replenishing the fluids in the stomach), nourishing yin and clearing heat (nourishing the yin essence and clearing heat). It can be used to treat heat disease with fluid injury, dry mouth and thirst, dry vomiting with little food, yin deficiency and fire, bone vapor and labor heat. However, it can converge evil, warm fever should not be used early; and can help wet, wet temperature (feeling dampness and heat caused by warm disease) disease has not been dry and injurious to the person who refrain from serving. Bamboo has the effect of nourishing yin and moisturizing dryness, generating fluids and quenching thirst (promoting the production of fluids to alleviate thirst), and can treat symptoms such as lung and stomach yin injury, dry and hot cough, and dry pharynx and thirst. When used as food, it does not have the therapeutic effect of medicine. If you feel unwell, it is recommended that you consult a hospital in a timely manner and under the guidance of a medical professional, so as not to delay your condition.