Long Square Bevelled-Corner Longquan Kiln Plate, Length 20cm, Width 14cm, square shape with bevelled corners fully covered with even thick pink celadon glaze with delicate soft glaze surface, neat concise vessel shape without redundant decorations, focusing on displaying the moist texture of Longquan monochrome celadon, a practical porcelain plate for study display and storing elegant utensils in Song and Yuan dynasties.