On October 1 in2008, Datong Shadow as an important part of Hehuang Shadow and the non-material cultural heritage was exhibited in Xining. Datong Shadow was played by the artisan.The peoples have Understanding Unique charm about Datong Shadow by this play.There was four huddreds woks ,example: major historical traditional figures, mythological figures, palace pavilions, boats and chariots, flowers and trees, animals, and etc.