Amazon restricts reviews for a single listing. Because Amazon's product page is made up of each listing, the review restriction for a particular listing will only affect the reviews of that listing. If the entire account has bad behavior, it may have an impact on other listings of the account, but the restriction on reviews is implemented on a listing basis. Further extending, Amazon restricts reviews in order to maintain the reputation of the platform and avoid the occurrence of fake reviews. Although reviews are restricted, other ways of interaction can be used, such as problem consultation, feedback, etc., to provide consumers with more comprehensive information. At the same time, sellers can win the trust and support of consumers by providing high-quality goods and services, and generate natural good reviews.