After tumor surgery, the patient should be conditioned according to the patient’s specific condition, which is divided into the following methods: 1. Post-operative positive qi damage: TCM conditioning is based on supporting positive qi, identifying the type of deficiency of positive qi and taking different methods to supplement positive qi, such as qi deficiency type, blood deficiency type, qi and blood double deficiency type, yin deficiency type, yang deficiency type, yin and yang double deficiency type, with different evidence types and different methods; 2. Post-operative evil qi still exists: that is, the surgery has not removed the tumor cleanly. TCM treatment is based on eliminating the evil, and different methods are adopted according to the type of evil, such as heat, heat should be cleared. For fire evil, fire should be removed. Toxic evil should be detoxified. Phlegm coagulation and blood stasis, should resolve phlegm, activate blood and eliminate stasis.