1ContentsChinese Abstract······················································2English Abstract······················································31. Introduction························································41.1 A Brief Introduction to Ralph Ellison and Invisible Man···············41.2 Literature Review·····························································52.Theoretical Foundation···········································82.1 The Origin and Development of Bildungsroman·························82.2 Bildungsroman································································93.Invisible Culture Shackles······································103.1 Alienation·····································································103.2 Alienation of American Society under Culture Shackles··············114. Visible Personality Sublimation·······························124.1 Naive··········································································134.2 Awakening····································································144.3 Self-rescue····································································154.4 Positively-Guided··························...