1. Participated in organizing the "96 National New Concept Seal Engraving Invitational Exhibition"
2. Served as deputy director of the exhibition office of the Second Zhejiang Calligraphy Exhibition
3 , Served as a member of the judging committee of the second, third, fourth and fifth Zhejiang Calligraphy Exhibition
4. Served as a preliminary judge of the 5th Seal Cutting Judging Exhibition of Xiling Seal Society
5. Member of the preparatory office of the Fourth Congress of Zhejiang Calligraphers Association, drafting the main report of the conference
6. Served as editor of "Art Newspaper" and edited more than 40 issues of "Calligraphy Weekly"
7. Organized and planned the 13th to 18th calligraphy seminars in Zhejiang Province
8. Served as the preliminary judge for the second and third international calligraphy and seal cutting exhibitions of Xiling Seal Society
p>9. Participated in the preparations for the 100th anniversary of Xiling Seal Society, served as a member of the preparatory office, drafted the main report and opening speech of the conference, and edited the "Proceedings of the International Symposium on Seal Studies"
10. Served as a judge for the 2nd and 3rd Young and Middle-aged Calligraphy Exhibitions of Zhejiang Province
11. Served as a judge for the 5th National Seal Cutting Evaluation Exhibition of Xiling Seal Society, the first Couplet Exhibition, Fan Exhibition, and Hand Scroll Exhibition
12. Served as a judge for the National Lanting Forum Academic Seminar (2010-2013)
13. Served as a judge for all previous Zhejiang calligraphy exhibitions (1998-2013)
14 , Served as a judge for the previous Zhejiang Provincial Young and Middle-aged Calligraphy Exhibitions (1998-2012)
15. Served as a judge for the Xiling Seal Society’s previous national seal cutting exhibitions, couplet exhibitions, fan exhibitions, and hand-scroll exhibitions (2006-2010)