Today, 125 years ago, on June 22, 1900 (May 26, 1900 in the Lunar Calendar), the Tibetan Cave was discovered in China. On June 22, 1900, the world-famous Chinese Cave Cave Cave was discovered. When the Tibetan Cave was unintentionally discovered and more than 50,000 pieces of Buddhist texts, social documents, stamps, paintings, magic instruments, etc. from the 4th century to the 11th century were excavated. This discovery was used to study the ancient history, geography, religion, economy, politics, ethnic, language, literature, art, science and technology of China and Central Asia, providing a huge amount of rich and precious information. The theft of post-English, French, Japanese, American, Russian and other explorers, the Tibetan Cave was unfortunately dispersed to the