The primitive period and the Chin Dynasty (before 200 B. C)was deficient in both historical literature and tangible evidence though scores of the ruins of the city states and imperial palaces have been confirmed yet they are on the verge of further archeological excavation The primitive period and the Chin Dynasty (before 200 B.C) was deficient in both historical literature and tangible evidence; though scores of the ruins of the city states and imperial palaces have been confirmed yet they are on the verge of further archeological excavation