Laparoscopic surgery for rectal cancer has gradually become the mainstage of colorectal surgery due to its advantages of less trauma and quick recovery.However, the standardization of laparoscopic surgery for rectal cancer is facing a series of problems.In addition to mastering standard surgical skills, clinicians should master a series of important issues involved in the diagnosis and treatment of rectal cancer.First of all, itshould pay attention to preoperative clinical staging of the tumor. Secondly, attach importance to the anatomical concept of mesentery and understand the pelvic autonomic nerves preservation related to rectal cancer surgery.Thirdly, be familiar with the basic concepts of rectal cancer radical treatment.Then, pay attention to the renewal of the concept in the field of rectal cancer surgery.Finally, the training of open surgical skills should be emphasized.Clinicians should stand at the forefront of medicine, keep up with the pace of medical development, and provide high level of medical care for patients suffering from rectal cancerwith the most advanced concept, exquisite skills and perfect treatment.