Saucer with fish between water plants

Porcelain dish with ribbed wall and lobed rim, painted in underglaze blue and overglaze blue, red, green, yellow, aubergine, black, and gold. The center of the dish features a fish among water plants and four smaller fish among water plants on the wall and rim; the rim has a band with a ruyi motif; on the exterior, four fish in iron red. Marked on the underside with 'Yù', jade, in a double circle. Famille verte.