200 1, Liu founded the Institute of Rheumatology as the director. People's Republic of China (PRC) organization code: 73069 1-3.

In 2005, he presided over the establishment of "Oriental Chinese Medicine Research Association", with the legal person as the president. Organization code of People's Republic of China (PRC): 773 16 137-5.

In 2006, Liu Chuang established the training school of Rheumatology Institute. People's Republic of China (PRC) Social Forces School License: Lu Jiao She Zheng Zi No.200603.