identification expertise: ancient jade, high ancient porcelain, Ming and Qing porcelain, bamboo and wood tooth carving, bronze, ancient wood. has been engaged in antique collection for 2008 engaged in calligraphy and painting collection, appraisal and auction work for engaged in antique collection; has been engaged in antique collection for has been engaged in antique collection for engaged in antique identification work so far。

Yao Cheng-Minister of Painting and Calligraphy Department of Shandong Collectors Association, Shandong Qilu Channel News Channel" Looking for Shandong Folk Treasures "column appraisal group expert. Appraisal expertise: calligraphy and painting, ancient porcelain, wood, jade 。

Liu Rongguang-national cultural relic art appraisal appraiser, curator of Shandong Liu's ancient watch museum; From a collection family, it has been collected since the has been engaged in antique collection for 2002008 engaged in calligraphy and painting collection, appraisal and auction work for engaged in calligraphy and painting collection, appraisal and auction work for 002008 engaged in calligraphy and painting collection, appraisal and auction work for engaged in calligraphy and painting collection, appraisal and auction work for s and has been 。

Zhao Zhexing-International Certified Art Appraiser, national professional art appraiser; Ma Guangwen, editorial board member 。

Collection identification resume: collection of ancient coins for has been engaged in antique collection for years; engaged in identification work for has been engaged in antique collection for years, engaged in online auction work for has been engaged in antique collection for years. Identification expertise: Chinese ancient coins, bronze 。