Cereal polypeptide solid drink is not a scam. China Food Science and Technology's "Canon Jia Grain Polypeptide Solid Beverage" is one of them. On February 22nd, 2022, the signing ceremony of the strategic cooperation between China Food Group and Canon Jia Group and the conference of rejuvenating the new staple food of cereal polypeptide were held at the headquarters of Canon Jia Group. Yang, Chairman of Canon Health Industry Group, Qiao Yan, General Manager of Canon Health Industry Group, Zhang Haitao, CEO of China Food Health Technology Group, Dean of Business School of China Food Group and other senior executives attended the event.