Jade Cong tube, late Neolithic period

Jade Cong tube, late Neolithic period

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• Description:
  Jade Cong is short tube. It is the product of the late Neolithic Age. Jade is warm and moist. It used to be fresh water green, but now it has become gray brown with dark brown fine lines. In the Qing Dynasty, it became an incense burner after it was equipped with a carved wood base and a gilded copper sleeve. The wooden seat is decorated with Kui Dragon, that is, the grass dragon kidnapper, and the copper sleeve is decorated with five cloud bats and the word Tuanshou