What Book written by Hiuen Tsang?

Hiuen Tsang was a Chinese Buddhist monk, traveler, and scholar who lived during the Tang dynasty. He is best known for his seventeen-year journey to India, which he described in his book "Great Tang Records on the Western Regions." The book is a detailed account of his travels and experiences in India, and it provides valuable information about the history, geography, and culture of India during that time. It is considered one of the most important works of Chinese literature and has been translated into many languages.