■Yearly PR Marketing for Livzon’s Sen Qi Fu Zheng Zhu She Ye(1997-Present)
■The Third World Integrated Medicine Conference for Lizvon Li Min(2007,Guangzhou)
■Summit on Building Leading Province of Traditional Chinese Medicine (2005)
■Pharmaceutical PR for the 8th Section of National Clinic Oncology Conference and CSCO Annual     Academic Conference (2005, Qingdao)
■Selecting globally for Guangzhou Biomedicine Research Dean of Chinese Academy of Science and     “International Biomedicine Day” (2003)
■The Third Session of Chinese Oncology Academic Conference for Livzon Li Min     (2004,Guangzhou)
■The Second World Integrated Medicine Conference for Livzon Li Min(2002,Beijing)
■National PR Marketing and Advertising for Livzon Chang Le(1994-1996)
■National PR Marketing for Livzon De Le(1992)