After the semi-femtosecond surgery, the patient’s vision recovery is faster, usually about 1 week after the operation can use the cell phone normally, but need to pay attention to the use of time, can not be used for a long time. Semi-femtosecond surgery is one of the more mature myopia correction surgeries at present, with better treatment effect, faster recovery of patients’ naked eye vision, and higher safety of the surgery. Generally, the patient’s vision can be gradually recovered on the second day after the operation, and the patient can use cell phone about 1 week after the operation, but cannot use cell phone for a long period of time, as the fatigue of using the eyes can lead to the loss of the patient’s vision, which affects the recovery after the operation. One of the more common post-surgical complications is dry eye, which causes discomfort and affects the patient’s quality of life after surgery, thus preventing the patient from using the surgery for a long period of time. It is recommended that patients undergoing hemi-femtosecond laser surgery follow the doctor’s instructions, undergo regular checkups, and seek prompt medical attention when discomfort occurs.