From July 29-31^th, 2007, Wende company attended to 2007 Annual Cultural and Arts Auction Convention hold by China Auction Association in Xining, Qinghai province. The main leadership who attended to current annual convention included Zhang Jianxin who is in charge of marketing in Cultural Department, Li Danghui who is in charge of marketing construction in Commercial Department, Wang Li who is in charge of social cultural objects in National Cultural Relics Bureau and etc. In addition, the leaders of CAA, its members and auction enterprises also appeared at this meeting. The vice-director Wen Guihua firstly reported the main work of last year and entered into the draft of Cultural and Art Objects Auction Technique Rules. After heat discuss, all the leaders、experts and its members put forward their amendment advices and suggestions, which were sent for examination and submitted to Commerce Department by the end of this year. The rules confirm the main procedures and requests, and its establishment not only regularizes the operation of auction enterprises, but also makes a better service for the auction parties.