From the Young Pioneers to the * * * Youth League, and then to the * * * Production Party, every youth should grasp the "trilogy" of political progress in life: a hero is a teenager, the "first button" of life is buttoned, the maiden voyage of political life is opened, and the red preface of political life is played; Aim high, unite with peers, follow the party closely, and interpret the political movement of youth; Complete political transformation, take the initiative to inherit the role of the times, consciously undertake the mission of the times, and write a new chapter in the struggle for political progress.