The purpose of this study was to discuss the influence of involvement degree on flow experience of Ta- Jen university students' participation in Hockey, using SEM analysis method to analysis the path coefficient and fitness of the framework of this study. This study applied questionnaire investigation; it totally issued of 250 questionnaires, took college students who chose hockey sports as an optional course in 105 school year as the research object on March 8 2017, after recycling, clearing up and eliminating invalid questionnaire, a total of 232 valid questionnaires left, with effective questionnaire recovery rate 92.8%. The data from questionnaire will go through the descriptive statistics by using SPSS12.0 suit statistical software, then the convergent validity, discriminate validity, path coefficient and model adaptation degree test by using AMOS20.0 suit statistical software. The research results show: I. The Suitable degree for whole model of study framework was good; II. The involvement degree of Hockey participants versus the path coefficient of flow experience was 0.73, which achieves significant effect. The research hypothesis was established. According to the research results, the researchers put forward to promote involvement degree and the follow-up related researches are as follows: I. Help players stimulate personal style characteristics, fully demonstrate hockey ability; II. Advertise the help that bring to body, attract college students to participate in the activities of hockey; III. Suggestions for further hockey related studies suggest that follow up researchers can add different latent variables to this relationship model. Hoping to provide a reference for policy formulation and subsequent research of promote hockey in the future to junior college and related promoting hockey units.