There are many types of radical colon cancer surgery, including radical treatment of right hemicolectomy, radical treatment of left hemicolectomy, radical treatment of transverse colon cancer and radical treatment of sigmoid colon cancer. Nowadays, minimally invasive surgery is the main type of surgery, that is, laparoscopic radical colon cancer surgery. Traditional surgery requires an incision in the abdomen, which is usually long and may lead to incision infection after surgery. If minimally invasive surgery is chosen, it is usually performed laparoscopically with 4 or 5 puncture holes in the abdomen, which can also achieve the goal of radical tumor treatment, that is, complete removal of the tumor and clearance of regional lymph nodes, that is, lymph nodes that may have metastasis. After surgery, a drainage tube is usually placed in the abdominal cavity to monitor the patient’s condition and to determine whether a fistula is needed depending on the location of the tumor and the size of the tumor and whether there is obstruction.