Introduction to cultural relics: During the long archaeological excavation, the blue-bottom batik cotton fragments and cotton trousers unearthed from the tomb of Han and Jin couples were the earliest cotton fabrics seen so far in our country, especially the "Five Stars Out of the East" The "China" text tapestry can be called the best of the brocades and a treasure of the Silk Road. The Qaluh script is the most important discovery in the archeology of Niya. There are 800 wooden slips of the Qaluh script unearthed at the Niya site. They contain proclamations, letters, and instructions, and their contents cover almost every aspect of the life of the Jingjue Kingdom at that time.