The efficacy and effect of taking Panax ginseng powder and Chen Pi powder together is to disperse blood stasis and stop bleeding, regulate Qi and strengthen the spleen. Patients taking this kind of medication should be under the guidance of a doctor and should not take the medication without authorization. The main herb of Panax notoginseng Powder is Panax notoginseng, which has the efficacy of dispersing blood stasis, stopping bleeding, reducing swelling and fixing pain (eliminating swelling and pain), and can be used for the treatment of vomiting blood, haemoptysis, haematochezia, disintegration and leakage (excessive menstrual flow or dripping), as well as bleeding from traumatic injuries, stabbing pains in the chest and abdomen, and pains of swelling and swelling of falling and thumping, and other conditions. Pregnant women should not take. The main ingredient of Chen Pi Powder is Chen Pi, which has the effects of regulating qi and strengthening the spleen, drying dampness and resolving phlegm (removing phlegm in the body with dampness-drying medication), and can be used for treating distension of the epigastrium (stomach and abdomen), poor appetite and vomiting and diarrhea, and coughing with excessive phlegm, among other effects. It is not suitable for patients with Qi deficiency and Yin deficiency with dry cough. There is no clear contraindication for Panax notoginseng powder and Pericarpium Citri Reticulatae powder, patients can take them together under the guidance of a doctor. Adverse effects of Panax notoginseng and Pericarpium Citri Reticulatae have not been clarified, and those who are allergic to its ingredients should refrain from taking it. Pregnant women and children should be careful when taking this drug. If the patient has uncomfortable symptoms, it is recommended to consult a doctor in a timely manner, and it is not advisable to take medication on your own, so as not to delay the condition.