The profit of handmade dumplings depends on a number of factors, including the selling price of the dumplings, the cost, and the volume of sales. The gross profit of dumplings is over sixty-five percent. Dumplings are an ancient traditional Chinese food, first known as wontons, but also known by various names, such as jiaozi, jiao'er, plaque food, flat food, jail balls, powdered jiao, dumpling bait, dumpling bait, water dim sum, and water dumplings. Dumplings are cooked in a variety of ways, including boiling, steaming, pan-frying and baking. As a convenient food, dumplings are one of the breakfasts for office workers and housewives.