Objective To improve the breastfeeding rate of infants within 6 months of birth, and to promote maternal and infant health.Methods A convenience sample of 120 postpartum women were assigned to a control group or an intervention group chronologically, with 60 in each.The control group was given usual obstetric care, while the intervention group received a digital storytelling intervention provided by the breastfeeding promotion action team.The effect was evaluated before discharge and at 6 months after birth.Results A total of 47 participants in the control group and 51 in the intervention group completed the study.The breastfeeding self-efficacy score and breastfeeding rate at 6 months postpartum, as well as satisfaction with nursing care at discharge were significantly higher in the intervention group than those in the control group （all P＜0.05）.Conclusion Digital storytelling intervention provided by the breastfeeding promotion action team can enhance breastfeeding rate and maternal and infant health.