Small-micro enterprisesfunction as the " light cavalry" in economic development. With the coming of public en- trepreneurship, peoples innovation and " Internet +", small micro enterprises usher in a new development opportunity. However, due to reasons such as market information asymmetry, small micro enterprise financing behavior is facing seri- ous financing constraints. This paper, based on the survey of 196 small-micro enterprises, describes the present financing situation and analyzes the restrained reasons with the theory of financin...