Collection introduction: The Dongyi Cultural Museum has a collection of more than 850 cultural relics. Most of the collections come from local archaeological excavations and private collections, and have typical local characteristics and high research value. Among them, the pottery and stone tools of the Neolithic Age are the most abundant: the eggshell pottery high-handled cup that is "as thin as paper, as hard as porcelain, as bright as a mirror, and as black as lacquer"; the uniquely shaped pottery bowl; the exquisitely ground stone Yue, stone shovel, double hole stone knife. Its cultural and historical value provides a large amount of physical data for the study of Dongyi culture in China.