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Ye peilan, female, originally from jinhua, zhejiang province, was born in Beijing in 1937. From 1956 to 1998, she worked as a research librarian in the museum, mainly engaged in the arrangement, storage and identification of ceramics.
Robin li, originally from dengzhou, shandong province, grew up in bayan county, heilongjiang province. He graduated from jilin university majoring in archaeology and museum. Now he is the dean and professor of Beijing Oriental university, the deputy director of the art evaluation committee of the ministry of culture (and the director of the jade jewelry professional committee), the gold expert of Beijing shiqu yaji appraisal center. He has successively served in heilongjiang bayan county management office, mulan county museum, Harbin city information daily, Harbin academy of social sciences, northeast history research center of dalian university and other institutions.

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