"Flavors of Sichuan Peanuts" is a food packaging that perfectly combines cultural inheritance, sustainability and harmonious coexistence between man and nature. While demonstrating the innovation of traditional culture, the work appeals to people to care for the earth. The secondary use of environmentally friendly materials reduces the generation of packaging waste, and the user gets a bird feeder after enjoying the product, obtaining emotional satisfaction and the fun of interacting with nature. The works extend the life cycle of packaging, arouse people's interest in traditional culture.