The average survival rate of digestive tract tumor patients admitted to the hospital for specialized systemic treatment for five years is 54%, while the average survival rate of non-specialized treatment is only 16.7%; the average survival rate of systemic follow-up treatment for five years is 54%, while the average survival rate of non-systemic treatment is 20.8%; the average survival rate of specialized systemic treatment for early stage tumors for five years is 95.6%. The survival rate can reach 95.6% with specialized systematic treatment of early stage tumors. Reason 1: Advanced tumors Response: We provide specialized health counseling and advocate early diagnosis and early treatment; Reason 2: Surgery without systematic lymphatic clearance Response: We provide standardized radical surgery to achieve systematic lymphatic clearance to remove micrometastases; Reason 3: Non-individualized follow-up treatment Response: We provide targeted follow-up treatment, such as chemotherapy, biotherapy, etc. For example, chemotherapy, biological therapy, etc. As the major base for the treatment of gastrointestinal malignant tumors in Anhui, our department is in the leading position in terms of treatment level, number of patients, number of operations, patient treatment effect and overall prognosis. 2. Diagnosis and treatment of serious postoperative complications of digestive tract Every year, a large number of patients with serious postoperative complications, such as intestinal fistula, gastrointestinal hemorrhage and serious intestinal obstruction, are treated and treated. These postoperative complications seriously threaten the life and health safety of patients. In the long-term medical work, the gastrointestinal summed up a wealth of experience and established a series of standardized, procedural and individualized treatment and rescue measures. Through the efforts of all medical and nursing workers, we have saved the lives of many patients and helped them recover their health. The technical level is in the leading position in Anhui area and has a good reputation among the people. 3.Minimally invasive series of techniques for gastrointestinal tumor surgery Minimally invasive series of techniques for gastrointestinal tumor surgery include: series of automated reconstructive techniques for gastrointestinal surgery, minimally invasive open surgery for gastrointestinal surgery, laparoscopic gastrointestinal tumor resection, minimally invasive surgery for gastrointestinal surgery by double-scope method, etc. These series of techniques represent the development line and trend of minimally invasive surgery. In order to make the surgical trauma further reduced and reduce the patient’s pain, our laparoscopic surgery department attaches great importance to the application of minimally invasive technology in clinical work, and has formulated a clear development strategy and invested a lot of human and material resources. At present, we have made great progress in minimally invasive gastrointestinal tumor surgery, and our technology is in the leading position.