Confucianism is the dominant thought in the feudal society.As an exotic religion and culture, Buddhism was affected by the native culture inevitably after it came into China.Based on the effect,Chinese Buddhism,which was different from the Indian Buddhism,was established.The conflict and the syncretism formed the important parts of the native culture.The thesis will expatiate the interlocution、the argument and the agreement between them in the ethical area,and show the influence of Confucianism on the Buddhism in the loyal and filial view.