The Epic of Gilgamesh was an ancient Indian epic that was considered the pinnacle of Indian literature. This epic was written by King Gilgamesh of the Maurya Dynasty in ancient India. It described the journey of him and his brother, Carrelda, fighting together. The literary style of Gilgamesh's epic was unique, full of drama and heroism. The epic described a lot of battles and adventures, with vivid characters and ups and downs. The emotional entanglement between Gilgamesh and his brother, Carlida, was also one of the most important plots. Gilgamesh's epic also used many common rhetorical devices in Indian literature, such as metaphor, metaphor, antithesis, etc. These techniques make the language of the epic more beautiful and infectious, allowing readers to better understand and feel the theme and emotions in the epic. In general, the Epic of Gilgamesh was a literary classic that demonstrated the superb level and rich content of ancient Indian literature. It was of great significance to Indian culture and world culture.