In Cross-cultural exchanges,there are existing differences between cultures;cultural rejection of psychological and cultural hegemony of thinking leads to widespread cultural conflict. It will cause conflict,including cultural,forms and exchanges. Cultural conflict causes cross-cultural prejudices and opposition,which lead to cultural adaptation barriers; therefore cross-cultural exchanges must adhere to civilization dialogue on the basis of cultural awareness and self-confidence. Respect for cultural differences with equal attitude and advocate for solution to cultural conflict are needed to improve the cultural adaptability.