The poet wrote the charm of the West Lake with wonderful and appropriate metaphors. The reason why the poet will be compared with the West Lake is not only because both of them have the word "West", but also have graceful female beauty. More importantly, they all have natural beauty, and they can show their beautiful charm at any time without the help of foreign objects or artificial decoration. Whether it is heavy makeup or light eyebrows, Xi is always so elegant; Whether it is sunny or rainy, the West Lake is wonderful and charming. This metaphor has been recognized by later generations. Since then, "Xizi Lake" has become another name for the West Lake.