1. Injury to qi: long-term consumption of large quantities of Chenpi may lead to qi deficiency, and it is recommended to take Yupingfengsan under the guidance of a doctor for treatment.

2. Injury to yin and fluid: excessive consumption of Chen Pi may damage the body's yin and yang and fluid, and it is recommended to use methods of tonifying and nourishing yin to improve the symptoms.

3. Heat evidence: excessive consumption of Chen Pi will help heating, people with strong yang or yin deficiency need to pay special attention. Under the guidance of a doctor, it can be treated with Niu Huang Xie Tu Pill. Chenpi is a traditional Chinese medicine and is recommended to be used under the guidance of a doctor. In case of excessive intake, medical treatment is required and health can usually be restored.

Chenpi is a kind of Chinese herbal medicine, its main effect is to regulate qi and resolve phlegm, as well as moistening the lungs and relieving coughs, appetizing and strengthening the spleen, etc. However, if it is used inappropriately or in excessive amounts, it will also have some side effects:

1. Loss of appetite and liver damage: long-term use of large quantities of Chenpi may lead to loss of appetite and liver damage.

2. Allergic reactions: Individuals who are allergic to tangerine peel may experience allergic reactions, such as rashes and allergic rhinitis.

3. Gastrointestinal discomforts: Pericarpium Citri Reticulatae has the effect of strengthening the stomach and eliminating food, but if the dosage is too much, it may stimulate the stomach and lead to gastrointestinal discomforts, such as bloating and diarrhea.

4. Prohibited in pregnancy: Pregnant women should not take Chenpi because of its warm nature, which can easily cause fetal movement and even affect the health of the fetus.

So, when using Chen Pi, you must pay attention to the dosage and use time to avoid adverse reactions. It is best to use it under the guidance of a doctor or herbalist.