The advantages of opening a snack bar: 1, investment flexibility. Owners can develop a flexible investment plan according to their own funds, 10,000, 30,000, 50,000 can open a store. 2, area. There is no requirement, thirty or fifty square meters can also open. Therefore, the rent is less and the operation cost is low.3. Decoration. According to their own taste and willingness to decide the style of decoration, features are not necessarily proportional to the input. 4, human characteristics. Chisbot House snack bar is more able to highlight the store's human qualities, especially some of the theme Chisbot House snack bar, the owner's personality and hobbies can be played to the fullest, or according to a specific customer base, to develop the appropriate personalized service. Open snack bar disadvantages: 1, the lack of preliminary research. Most of the owners in the early stages did not make a detailed market research, analysis, all based on subjective judgment rather than professional guidance to promote the whole process, such as ignoring the importance of site selection, lack of necessary understanding of the eating culture, there is no clear positioning, etc. 2, anti-risk ability is poor.