So many previous artefacts were found in all those tombs which provide valuable materials for studying ancient patriarchal and burial practices and for the understanding of the history of the ancient dynasties.

• 这一墓群中发掘出来的大批稀世文物对研究古代宗族制度和墓葬习俗，对研究古代历史都提供了非常珍贵的材料。