Relationship between Traditional Handmade Cooking and Modern Food Industry

The difference between traditional food industry and modern food industry lies in the length of circulation. For example, the processing of traditional foods such as rice, white flour, noodles, instant noodles, steamed bread and flower rolls belongs to the traditional food industry. Like the fast food industry, it has only flowed into China's modern food industry in recent decades, mainly by machine processing. For example, the processing of modern foods such as KFC and McDonald's belongs to the modern food industry, not by hand.