A couple of things I find most interesting.

Ding Kiln is one of the five famous kilns in the Song Dynasty, in the territory of Dingzhou, so the name “Ding kiln”. The kiln site is located in the area of Jianzi Village and Yanshan Village in Quyang County, Hebei Province. Ding kiln was created in the Tang Dynasty, after five generations, reached its peak in the Northern Song Dynasty, although production in the Yuan Dynasty, it still ended in the Yuan. Famous for producing white porcelain, thin and light, hard texture, white color, not very transparent.

Porcelain pillow：

This is a modern porcelain vase, it should use the technique of jumping knife. The glaze is very warm and moist, and the whole looks like jade.The carving pattern is clearly visible, but does not make people feel obtrusive, looks like a dragon wrapped in glaze.