The literatures on medicine and herbs from ancient time to modern time were collected and studied

and the historical changes of methods processing Radix Angelicae sinensis and the survey of processed in different provinces were summarized.From Nanbeichao to Qing Dynasties

25 processing methods were recorded in the literatures

and processed with wine was applied widely;the traditional processing theoretic was grown up in the long history; in present days

the methods processed of fried and fried with wine were followed in the whole country

and others were not use more.