1960 Suffering from severe edema, jiuquan iron and steel University dropped out of school and went home. In the same year, Liu Heqing, a famous doctor in Gansu Provincial Hospital of Traditional Chinese Medicine, studied acupuncture under the teacher, and Zhang Ziming, an old Chinese medicine practitioner in Gansu Zhonggan Sanatorium, studied Chinese medicine, gynecology and pediatrics. I studied medicine in my hometown, and then studied in "Lanyi" for further study. 1977 transferred to Yuzhong Chengguan Health Center in the eastern suburb of Lanzhou, engaged in internal medicine, gynecology and pediatrics of traditional Chinese medicine. 1987 yuqiao clinic was established to treat intractable diseases. Please refer to the Dictionary of Famous Doctors with Characteristics in China (Special Edition of Excellent Famous Doctors) for your resume. At the national symposium on prevention and treatment of cardio-cerebral-renal diseases with traditional Chinese medicine, he was hired as a collection of essays with the title of "Opinions on Stroke and One Disease". Emphasis is placed on the dialectical treatment of intractable hemiplegia, mouth-eye deviation and slurred speech. Participate in the first cross-strait seminar on traditional Chinese medicine literature. "synopsis of the golden chamber" said: "if the husband is treated before he gets sick, he will see the disease of the liver, know that the liver transmits the spleen, and strengthen the spleen first ...", such as "treating the spleen (stomach) as a disease, soothing the liver first" and treating the heart as a disease, treating the lung as a disease and treating the kidney as a disease, were accepted and included in the discussion. 1997 Participated in the International Symposium on Traditional Chinese Medicine, entitled "Sinisan is applied in clinic, and gains a benefit", which was selected into the China Traditional Chinese Medicine Culture Series. In the same year, an article entitled "Liu and His Medical Contribution" was included in "Research on Taoist Medical Culture in China" by China Society of Traditional Chinese Medicine and Anhui Laozi Research Association. 0 1 year, the first time titled "Some Experiences of Reading Medical Records in Qing Dynasty", an excerpt from Jiangxi Traditional Chinese Medicine. In 2007, Medical Monthly sponsored by state administration of traditional chinese medicine published two articles and won the first prize respectively. Even more brilliant is 1997, the return of Hong Kong to China. His article "Reflections on Rereading Biography of Historical Records and Bian Que" was included in the Who's Who of the World's Outstanding Medical Experts, focusing on "six intractable diseases".

Comrade Li Chengzong, deputy director of the Development and Reform Commission of Yunnan Province, member of the Party Group and director of the Provincial Price Bureau, is responsible for price, regional economy, Dianchi Lake management, Niulan River water transfer, liaison and economic information.

Specifically in charge of the provincial price bureau, regional economic department, liaison office and provincial economic information center.

Concurrently director of the provincial price bureau.