"Societies" make the scenery of the high school campus different and make the study and exploration of high school students more diverse. Taipei Municipal Chien Kuo High School has nearly 100 student clubs, which are diverse and unique. The Chien Kuo High School Marching Band is an American marching band with the nature of a school team. Among them, Mr. Fan Jiaming, who is known as the coach of Damien, is a soul figure who has led the Chien Kuo High School Marching Band for 18 years and has been constantly pursuing " Approach to Perfection, Aim at Absolute Perfection ".

This creation essay is based on the observation of the camera lens, and records that after joining the Chien Kuo High School Marching Band, under the leadership of coach Damien, the students and even the parents who participated in the Chien Kuo High School Marching Band support club were in the process Growth, change and harvest. I hope to see the impact of the current education system on students, the relationship between time management and learning effectiveness, and the importance of clubs for team cohesion and participation experience.