The analysis paper on service innovation of chain convenience stores is easy to write. The innovation of the paper can be written from three places: information innovation, method innovation and viewpoint innovation. It is possible to get inspiration from sorting out the past literature or sort out clues from literature review. Curious about the words or sentences that define various problems, you can liberate your imagination, consult dictionaries or special books, find out keywords and synonyms, and know the meaning of these words. Only when you know the meaning of terms or words, can you choose the words you need, not the same, and you can use words more accurately when writing a paper. When thinking, general concepts can be logically divided into different categories. After learning classification skills, further extension is the possible development direction of the paper in the future. Observation and acuity are also very important abilities. Careful observation can see the opposite side of things, and considering things from another angle can also stimulate imagination. By studying the objects of comparison, we can also find different aspects and better understand the subject to be studied. Looking at things from a micro and macro perspective, we can know the ins and outs and details of things.