Simple meals, fast food is a kind of simple food. Simple meals can be categorized into Chinese simple meals and Western simple meals, such as covered rice, noodles, chow mein, dumplings, burgers and so on. Simple food can be divided into three types: Chinese simple food, Western simple food and Chinese and Western simple food. It is a catering model derived with the development of social economy.

1. Chinese simple food. Chinese-style simple food is relative to the Western-style simple food, KFC and McDonald's wind in China to usher in a new change in the structure of the local catering industry. With the change of life pattern of Chinese people, the traditional Chinese food can't satisfy the fast-paced life of Chinese people, and it is gradually being neglected. And Western-style simple food for their own reasons, can not be promoted for the masses. In this way, based on Chinese people's dining habits, combined with certain elements of fast food, a new form of local Chinese food was born. Chinese simple food, commonly known as Chinese fast food, common Chinese simple food such as: dumplings, boxed rice, rice, noodles and so on. Chinese simple food brands such as: good flavor when the new quadrangle, and so on.

2. Western-style simple food (Westernfast-food; fastfood). Western-style fast food is a general term for food that can be prepared and served quickly, usually with bare hands, without the use of cutlery, most of which can be taken away or takeaway. The term first appeared in the West, introduced to China in the 1980s, also known as "foreign fast food". Western-style simple food, commonly known as Western-style simple food, common Western-style simple food, such as: burgers and so on. Western-style simple food brands such as: KFC, McDonald's and so on.

3. Chinese and Western-style simple food. Chinese and Western-style simple food is a new mode of simple food in recent years, the foreign food into simple food, with Chinese decoration style layout restaurant constitutes the style of Chinese and Western-style between the restaurant; the other composition is, mainly Western-style simple food, supplemented by Chinese-style simple food mixed restaurant mode.