When foreign red wine enters the port or port, it needs to go through import inspection and customs declaration procedures, pay taxes and release. However, red wine and food products are different from other electronic products, which is reflected in the strict customs supervision of food products. In addition, the Food Safety Law stipulates that all pre packaged food products imported must be labeled with Chinese labels that meet the standards. If any Chinese labels that do not meet the standards are found or are not labeled, they will be returned to the port. So if we declare imports at first tier ports, there may be many uncontrollable risk issues, which will inevitably lead to an increase in transportation costs and even trade bankruptcy. Pre packaged food products