objective:through rounds bet er play the night of general duty nurse ward-round effect. Method:to take long and nursing of head nurses and general teaching a group of three people, the continuation of the time, uncertain rounds, always arrange rounds, giving the nurse on duty to guide and solve problems. The results:not only to solve difficult problems in the night nursing, improve the success rate of resuscitation of critical y il patients at night, but also to improve the efficiency and quality of night rounds. Conclusion:the implementation of nursing night rounds system is conducive to improve the quality of nursing work at night.