Laparoscopic surgery patients are performed under pure CO2 (99.99%) gas pneumoperitoneum. This will clearly reveal the surgical field. Patients are usually kept on oxygen for 2 to 4 hours after returning to the ward, and older patients or those undergoing complex laparoscopic surgery may be kept on oxygen for longer. After the patient is fully awake, he/she can turn around, move around, and move his/her feet. About 60~70% of female patients will vomit after surgery, the doctor will deal with it accordingly, patients do not need to worry about it, men will be less, which is a normal phenomenon. In addition, some patients will have shoulder pain, which is caused by the stimulation of the phrenic nerve after pneumoperitoneum, and it will disappear automatically after 1~2 days. If not, it can be treated with painkillers. Patients are usually fasted for one day after the operation, then they can eat a small amount of low residue fluid or semi-fluid food, and eat less and more frequent meals. However, there are differences in each individual and too much should not be eaten at one time. Complex laparoscopic surgery must be under the guidance of the doctor to eat. The same goes for getting out of bed. Although the patient’s recovery is quicker and the hospitalization time is shorter, he should take proper rest after going home and should not do strenuous and heavy work, so as not to affect the complete recovery of the body.