A Yuan dynasty blue-and-white porcelain plate with intertwined lotus pattern using imported Sumali blue glaze. It has iron rust spots unique to authentic Sumali blue glaze. The body is fine, white and smooth with glaze having a faint bluish tint. Su Ci bought it for free as part of a 100 yuan deal. It is considered a national treasure and in Su Ci's time would be a future museum's prized treasure.
