Case 3: Qi deficiency and blood stasis A male, 54 years old, from Qingdao, Shandong Province. Initial diagnosis: 2013-6-24 Consulted for 1 year postoperative colon cancer with weakness and poor circulation. The patient was treated surgically 1 year ago for change in stool habit, and colon cancer was diagnosed on biopsy, with 4 courses of postoperative chemotherapy. After the surgery, the patient had been taking Chinese medicine in a hospital for treatment, but he felt that the treatment was not effective and came to seek treatment. Diagnosis: The patient had vague pain in the wound, poor appetite, fatigue, abdominal distension, constipation, no obvious dry mouth or bitterness, fever and vicious cold, and wasting. Examination: fat body, sallow complexion, dark lips, pale tongue with tooth marks, white fur, sunken and stringent pulse. The formula is as follows: Radix Codonopsis Pilosulae 30 g, Atractylodes Macrocephala 15 g, Poria 15 g, Lentils 15 g, Chen Pi 15 g, Fried Yam 30 g, Sharen 15 g, Semen Coix 30 g, Jujube 15 g, Panax notoginseng powder 9 g, Vine root 30 g, Glycyrrhiza glabra 6 g, Hawthorn 15 g, Firenuts 15 g, Radix Panax notoginseng 9 g, Weilingxian 15 g, 3 doses, 1 dose daily, water decoction. Add 800ml of water to the first decoction, soak for 1 hour, decoct on high heat, then decoct on low heat for 15-30 minutes, pour out and serve in a bowl with Panax ginseng powder, stir well; add 600ml of water to the second decoction, decoct on high heat, then decoct on low heat for 15-30 minutes, pour out and serve in a bowl together. Stir well and drink half of it each time, once in the morning and once in the evening after meals, and take all the undissolved dregs together. Second consultation: 2013-6-28 The patient complained that there was no significant change in her condition after taking the medicine, and her stool was one line a day, still slightly dry and unpleasant. The patient was advised to take 7 more doses of the original prescription. Third consultation: 2013-7-5 The patient complained that his mental state improved significantly, his food and appetite became better, and his abdominal distension basically disappeared. There is still no significant improvement in stool. The patient was advised to remove lentils from the original formula and add 9 grams of rhubarb, 15 grams of angelica, 30 grams of lobelia, 30 grams of half-branch lily, 30 grams of white flowered snake’s tongue, 15 grams of acacia flower, 30 grams of fire hemp seeds and the same decoction of rhubarb, and take the rest for another 2 weeks. During the period, the patient’s recourse basically disappeared, and by the time of the follow-up on December 31, 2013, the facial color had improved significantly, and already showed a more normal rosy color, black Zhang Fei became handsome Zhou Yu, and friends even jokingly asked where to do cosmetic surgery. 2014 July follow-up, no significant discomfort.