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 998 engaged in antique collection; 2008 engaged in calligraphy and painting collection, appraisal and auction work for has been engaged in antique collection for 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 97has been engaged in antique collection 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 2008 engaged in calligraphy and painting collection, appraisal and auction work for has been engaged in antique collection for years; engaged in identification work for has been engaged in antique collection for has been engaged in antique collection for years, engaged in online auction work for 5 years. Identification expertise: Chinese ancient coins, bronze 。