Tall man. The catering industry has always been regarded as a profiteering industry. The method of beef ball noodles in Linfen has high profit, low raw material cost and operating profit rate of over 90%. Beef balls, also called hand-pounded beef balls, are one of the most famous traditional snacks in Chaoshan, Guangdong. They originated from Chaozhou cuisine and have a history of nearly a hundred years in Shantou. They are famous for being soft, moist, fresh and refreshing.