Poi is a popular local life service platform where users can learn about various businesses and services through reviews, ratings and sharing. POI is Point of Interest, which means "point of interest" or "place of interest". In other words, POIs are the identifiers and classifications of businesses and services on the Dianping platform, and users can search or filter them to fulfill their needs.

POIs can be categorized into different types, such as restaurants, hotels, beauty salons, entertainment and so on, which makes it easier for users to filter by the services they need. Each POI will have detailed business information and user reviews from users who have already used the services of the business, reflecting the real situation for other users as a good reference, and making it easier for other users to make choices.

In short, POI is a very important concept on the Dianping platform, which fully embodies one of the features of the platform, even if it is easy for users to find the services or products they need, as well as to quickly learn about the credit situation of the corresponding merchants and the actual evaluation. At the same time, POI can also effectively provide a platform for merchants to showcase their business, promote their business development and enhance their visibility.