The twelfth issue. According to the training work plan of Chinese Nursing Association of Chongqing Health and Wellness Committee, the 12th Chongqing wound ostomy specialist nurse training will be held from June 12 to September 1 day, 2023. As one of the national societies under the China Association for Science and Technology (hereinafter referred to as China Association for Science and Technology), China Nursing Association is under the dual leadership of China Association for Science and Technology and the State Health Planning Commission (formerly the Ministry of Health). Headquartered in Beijing, it has established local nursing societies in 3/kloc-0 provinces, municipalities and autonomous regions, as well as China, Hong Kong and China Special Administrative Regions. On may 8th, 20 13, China nursing society was accepted by the international nursing association.