Yabla video uses of 倒灌

zhè
jiàn
宋代 Sòngdài
huā
qīng
倒灌 dàoguàn
This celadon urn with floral engravings from the Song Dynasty
zhè
jiàn
倒灌 dàoguàn
无论 wúlùn
shì
yòu
造型 zàoxíng
Whether from the point of view of the glazing of the urn