Chinese flaky pastry
Chinese flaky pastry is a form of unleavened flaky pastry used in traditional Chinese pastries that are invariably called subing. There are two primary forms, Huaiyang-style and Cantonese-style pastry. Huaiyang-style pastry is used to make delicacies such as Shanghainese 'crab shell' pastries while Cantonese-style pastry is used to make pastries like sweetheart cakes.