The greatest philosophical advance for the more than 100 years since the 20th century is its spurning to three dogmatisms.These three dogmatisms are respectively that of Ultimate Reality,Ahistorical Ultimate State and Historical Scenario.These three dogmatisms have played very important roles in the long history of traditional philosophy and resulted in important consequences to people's mind and life.Through the criticism and deconstruction to them,contemporary philosophy represents a great deepening of self-consciousness of human being,which means human being has been gradually on the way to maturity.