Tagore's masterpiece was Gitanjali. This collection of poems was created by Tagore in 1913 and was hailed as a classic in the history of Indian literature. It contains a series of excellent poems by Tagore, including love, friendship, nature, human beings and other aspects. The language is beautiful and philosophical. This collection of poems was also regarded as the peak of Tagore's poetry creation, which had a profound impact on the history of Indian literature and world literature.