In order to implement the announcement on curbing "sky high" moon cakes and promoting the healthy development of the industry jointly issued by the national development and Reform Commission and other four departments, recently, the national development and Reform Commission organized local development and reform commissions to jointly organize market supervision departments to carry out cost investigation on some manufacturers and sellers of boxed moon cakes with a sales price of more than 500 yuan, understand the actual cost, and check the registration of relevant transaction information. The survey results show that the production and sales cost of boxed moon cakes with a price of more than 500 yuan is not much different from that of ordinary boxed moon cakes, and the profit is much higher than that of ordinary boxed moon cakes. The illegal clues found in the investigation, such as excessive packaging and improper price behavior, have been transferred to the relevant departments for verification and investigated and dealt with according to laws and regulations. (outlook new era)