碗唇口，弧形腹壁，圈足。内外施淡青釉。碗内心饰菱形开光，开光外刻卷枝花草纹。极为珍贵。

Bowl lip mouth, curved abdominal wall, circle foot. Apply light green glaze inside and outside. Bowl inner decoration diamond - shaped opening, open outside the engraved curly branch flowers and plants. Very precious.