Due to the quickening pace of life and the increasing social pressure, more and more people inflicted with psychological sub-health issues need some emotional channel for pressure releasing. Aimed at those people, from the aspects of packaging design, with the foothold of healing of the heart, some snack food packaging of emotional experience was designed by combining the theory of emotional design, consumer psychology and chromatology knowledge, while the techniques of expression were discussed in detail. Starting from humanistic feelings, the curative-oriented packaging could realize emotional experience interaction, relieve psychological pressure effectively and meet the emotional needs of consumers.