The design drawing of a dumpling shop sign typically includes elements that are both traditional and modern. It often features Chinese characters for 'Jiaozi' (dumplings) prominently, along with images or symbols associated with dumplings, like dough, filling, or steam. The shop's name, if different from 'Jiaozi', would also be included. The design might incorporate Chinese calligraphy styles and colors that reflect the cultural heritage of dumplings in Chinese cuisine.