Lots and lots of porcelains made in Dehua were exported from the Song to Qing dynasties, it played very important role on the history of China porcelain.

The georadar technique is experimentally used in detecting ancient Jun kiln of Song dynasty located in Shenhou town, Henan province.

Bluish white porcelain was a new kind of porcelain made during the Five Dynasties, which was produced in Jingdezhen and considered as the most typical according to traditional view.