Set of 16 Chinese Porcelain Tea Cups with Enamel Decoration Doucai - 16 assorted Chinese porcelain tea cups. Thirteen of the tea cups feature doucai decoration with floral, fruit, figural, and symbolic motifs; three of the cups feature a yellow phoenix motif with relief and are decorated in red or blue enamel. Each cup has six-character Chenghua mark within a rectangular cartouche in underglaze blue. Condition: Each cup has some minor interior usewear; one cup has repair to rim.