The Tubo Museum, located in Qonggyai County, Shannan Prefecture of southwest China’s Tibet Autonomous Region, will open to public in May. With an investment of 30 million yuan (about 4.57 million U.S.dollars), this museum has three exhibition halls and covers an area of 12,000 square meters. Using "Tubo Biography" as the reference, the preparation is ancient Tibetan historical documents-centered.