He was a graduate student in the archeology department of a prestigious university. With his obsession with archeology, he came to Lop Nur, Sea of Death, to look for her. The ancient city of Loulan, known as the Pompeii of Central Asia, disappeared in the sandy sea of history, and was discovered unexpectedly, the creek cemetery, the mysterious cemetery and religious atmosphere, the beautiful female corpse, Loulan, and the creek. What is the connection between them? The world-famous beauty of Loulan, but who is the Princess of Loulan in Bergman's Notes? . . . . Loulan's sudden demise, the assassination in the Western Han Dynasty, Loulan's founding of the country, and what kind of relationship did he have with her thousands of years ago? A period of sadomasochism runs through history, and what story does it guide in this world?