The art data center evaluation committee is authoritative. The National Professional Art Qualification Appraisal Committee is a formal art appraisal and appraisal institution. After more than 20 years' development, China Art Appraisal and Evaluation Committee has gradually grown into the most authoritative professional art appraisal and evaluation institution in China with the aim of authority, professionalism, academics and credibility. The China Art Appraisal and Evaluation Committee consists of an advisory committee, an expert committee and a board of directors. It is composed of the most powerful authoritative expert team in the industry and has branches in major cities across the country. The Committee consists of experts from painting and calligraphy appraisal and ornament evaluation, ceramics appraisal and value evaluation, jewelry and jade appraisal and value evaluation, bronze Buddha appraisal and value evaluation, artist title evaluation, art appraisal training center, artist promotion service center and other departments.