Ordinary. Beijing Zhongyaxuan Cultural Relics Appraisal and Evaluation Center is a cultural relics appraisal and evaluation institution established in 2002, providing appraisal, evaluation and consulting services for cultural relics, antiques and artworks. The appraiser team of this institution is composed of many cultural relics appraisers with rich experience and professional knowledge, which has a high reputation and reputation. Beijing Zhongyaxuan Cultural Relics Appraisal and Evaluation Center has a certain popularity and influence in the field of cultural relics appraisal and evaluation in China, and has participated in national cultural relics appraisal and evaluation projects for many times, providing professional services for many cultural relics collectors. The agency's assessment report is authoritative.