1.The current director of the Coin Rating Committee of Henan Collectors Association
2.Law enforcement personnel for the judicial appraisal and evaluation of cultural relics and works of registered by the Ministry of National Tourism
3.Vocational Skill Level Certificate (Relic Art Appraiser) (Bronze Cultural Relic Restoration)
4.Member of IMMS meteorite Association #079
5.Member of International meteorite IMCA-EOM