Crab Shell Yellow is asnack with a Han Chinese flavor in Jiangsu province, Changzhou.It is also known as Xiao Ma Gao.Often paired with large sesame seed cake as a gift.Its fillings includewater spinach,oil-soaked green onion,sugar,and clear oil sweet red bean paste, totaling four varieties.Its characteristics: shaped like a crab shell, golden in color, oily but not greasy, fragrant and crispy, with sweet filling being tenderly sweet and savory filling being fresh-tasting.|Sugar, clear oil bean paste in four varieties.Its features: shape like a crab shell, golden yellow in color, oily but not greasy, crisp and flaky, sweet filling is sweet and rich, salty filling is fresh.