Abstract: Ou Tsuin-Chen is mainly interested in philosophy of education，while Outline of the Philosophy of Education is taken as his most important book in philosophy of education．In terms of his academic life and Outline of the Philosophy of Education，it is found that he established his unique position in the history of philosophy of education in china by the way of building the new system of philosophy of education，developing the pedagogical doctrine of John Dewey，and looking forward the philosophy of education adapted for China．

Key words: Ou Tsuin-Chen, Philosophy of Education, Outline of the Philosophy of Education