Identification is developed from changes and amendments of human activities. The history of rugby sport in Taiwan has been nearly a century. The most famous rugby team in Taiwan, Jiangou High School Rugby Team, still stands well for more than half century. In this long history, Jiangou High School Rugby Team had many special experiences in their early days. This paper had adopted thorough interviews and history reviews to interpret their identification. To sum up, the main element to identify Jiangou High School Rugby Team culture is humble and self-respect for the players. The players had strong pressure due to repeated championship. They not only proved their ability, but also satisfied the expectancy from the school authorities and alumni. The spirit of Jiangou High School depended on their outstanding traditions which the alumni had left behind in those years.