Clinically, it is not specified whether Stomach Pain Pill should be taken before or after meals, but patients are generally advised to take it after meals. Stomach Pain Pill is used to treat stomach pain, nausea and vomiting caused by liver depression and stagnation of qi (poor qi and blood transportation of the liver and emotional depression), with the effect of dredging the liver and stomach (tonifying the liver and stomach), regulating qi and relieving pain (relieving pain by dredging qi). Taking Stomach Pain Pill after meals can reduce the stimulation of the drug to the gastrointestinal tract, and to a certain extent, it can avoid adverse reactions in the gastrointestinal tract. Stomach Pain Pill is not suitable for patients with yin deficiency of the spleen and stomach (insufficient yin in the spleen and stomach), yin deficiency of the liver and kidneys (insufficient yin in the liver and kidneys), allergies and pregnant women. Children and old and frail patients should take it according to the doctor’s instructions, if you are taking other drugs, you should inform the doctor in time to avoid drug mutual reaction, do not eat cold and greasy food during the medication. It is recommended that patients under the guidance of a doctor to use the correct medication, any discomfort during the use of medication, stop the drug and consult a doctor in a timely manner.