Abstract: Nutrition status is one of the important factors that affect the growth and development of premature infants.The successful oral feeding is one of the key indicators for premature infants to discharge from the hospital smoothly. Therefore,the intervention with maternal sound stimulation(MSS) is introduced in this paper based on reviewing the domestic and abroad related literature , and we are further summarized for the research progress and effect of the main intervention measures of promoting the oral feeding in premature infants, in order to provide references for future research and clinical applications.