Some Aspects of the Cross-Cultural Trades and Regional Differences in East Asia.

(2) Jitsuzo Kuzabara published an article " The contrast between North and South in Chinese History " in 1915. He asid, " Chinese history, so to speak, is a history of the southern expansion of the great culture of Han people " . He nearly evidences of regional cultures in prehistoric China and their cross-cultural trades, in turn developing each culture, which have survived through historical age. At present, J. Kuwabara's opinion might be too nuch mono-centric view to understand Chinese history as it was.