This study is to discuss the small and medium enterprises¡¦ business model through systems thinking. In the study, we try to find the casual loop diagrams of all art tutorial schools¡¦ business models first. Then we use systems thinking to analyze how the art tutorial school leaders¡¦ business concepts help him to run the art tutorial school so well. And we get two points. Firstly, through casual loop diagrams¡¦ analysis, we found that a constantly growing art tutorial school must prepare enough both high quality and quantity teaching resources. Do not extend before you prepare your teaching capacity, otherwise you¡¦ll lose customers¡¦ trust. Secondly, in daily business running, the leader should tell his employees what his business concepts are and how to fulfill them to overcome the business¡¦s limitation. In this case, the leader thinks one must have these three business concepts: (1) The more you give, the more you¡¦ll get; (2) People should consider others before themselves; (3) With virtue, people can create great artistic creations. Through good business concepts and an integral dynamic cooperation, the business would grow up in a constant way.