With the support and guidance of professional organizations, we have incubated two batches of 30 green innovative packages for application scenarios such as Chinese food and tea drinks, and put a total of 1.91 million pieces into use by catering merchants. By verifying the performance of innovative packaging in real takeout scenarios, we extensively collect the experience of merchants and consumers, and feed back it to product suppliers to optimize and improve materials, design, production process, and transportation methods.