Lang Tingji is Kangxi imperial kiln and Du Li, due to the burning of the Lang kiln red "and famous, Lang kiln red porcelain such as bovine blood like red gaudy glaze and renowned Chinese and foreign Xuande ruby red glaze par par, with no expense spared with ruby and gold into the legend of the glaze firing, so the Lang kiln red porcelain at the time non often expensive, the Minyan" if to be poor, burning Lang kiln red "argument. Colorful blue and white and the Lang kiln red is Kangxi peak benchmark, renowned curio field, but Lang kiln red is often world and water chestnut red "confused"! Lang kiln red broken lines and ox hair pattern! [this cylinder for Kangxi Lang KIln red classic "artisan"! Very scarce!