What is the strength of teacher Jianbao Haidong?

This teacher is an expert in identifying antiques.

Teacher Haidong has professional expertise and experience. Through long-term study and research, I have mastered the skills and methods of antique identification, and can accurately judge the authenticity and value of antiques. Teacher Haidong also has keen observation and judgment, and can comprehensively analyze the materials, crafts and decorative patterns of antiques, so as to draw accurate appraisal conclusions.