that old man is the founder of KFC-colonel named Colonel Harland Sanders, born in 1891, is full of American-style success stories. When he was young, he worked in all walks of life, including railway firefighters, road maintenance workers, insurers, tire sales and gas station owners, and finally found a career destination in the catering industry. When he runs a gas station in KFC (Kentucky), in order to increase his income, he makes all kinds of snacks for passing tourists. As a result, the business developed slowly and steadily, and his reputation for cooking delicious food attracted tourists in the past. Therefore, the governor of KFC made him a colonel of KFC in 1935 in recognition of his contribution to KFC's state catering.