The biography of Suan-Tsang is an important and valuable work of ancient Chinese and Turkish literary and cultural relations. In the early Middle Ages, the spread of Buddhism in Central Asia developed cultural, literary, and linguistic relations between the Turkic peoples and the peoples of the East. The work was translated from Chinese into ancient Turkic during those times. His translator, Singqu Seli Tudun, was a prominent writer of his time, a great Buddhist scholar and scholar of the Chinese language. In the process of translation, he took full advantage of the Turkic language and introduced the wonderful work to Turkic literature.