Gushici.com, also known as 51gushici.com, is a Chinese-language online resource focused on classical Chinese poetry and literature. The site brings together poems and prose from a wide range of historical periods, with browsing and search options for works, poets, poetic forms, famous lines, and collections such as Tang Poems and Song lyrics. Its catalogue also includes classical books, dictionaries, idiom references, word-building resources, sentence examples, and stroke-order information, offering visitors several ways to explore Chinese language and literary heritage.

The homepage features individual poems alongside lists of popular poets and classic texts, helping readers discover authors and works across different eras. The site reports a collection of more than 853,000 poems and records nearly 29,400 poets, with works represented from periods including the Song, Ming, Qing, Tang, and Yuan. Gushici.com also provides navigation for themed and reference material. It states that its dictionary and illustrated content is collected from online sources and invites users to contact the site about copyright concerns.