Since 1985, he has been engaged in photographic darkroom work, developing black-and-white, color film and inversion film, participated in magnifying and producing various large-scale photographic exhibitions held in Sichuan Province at that time, and achieved outstanding results in darkroom production. Since the 1990s, he has won many gold and silver medals in domestic, provincial and Hong Kong, Macao and Taiwan photography contests; he has won the top 100 titles in photography for two consecutive years; he has won the silver medal in the National "Xinhua Cup" photography contest in 89 years: he won the gold medal in the "Fuji Film Cup" National Photography Contest in 92; the first "Bashu Literature and Art Award" second prize winner is now selected into the Complete Works of Chinese Photographers. 》 Enrolled photographers. In recent years, he has been engaged in shooting products, advertisements and commercial portraits. He often goes deep into the Tibetan Plateau of Western Sichuan Province to shoot, and has a large number of scenery and humanistic works.

In 1976, he joined the army and participated in the training course of photography held by the People's Liberation Army Picture Newspaper. From 1984 to retirement, he has been engaged in the cultural propaganda work of the army. His photographic works have been published in the newspapers and magazines of PLA and Battle Flag. The DV works were awarded the first prize, the first prize, the second prize and the third prize in the three consecutive DV competitions organized by the General Administration and Propaganda Department of the PLA.

Chengdu native, born in 1952. He has been engaged in professional photography for nearly 40 years. He is a full-time photographer dedicated to shooting natural figures on the Qinghai-Tibet Plateau. He is known as a world-class landscape photographer and "the first person in western exploration photography".

Dong Yunhui, male, born in June 1966, graduated from the University of Electronic Science and Technology in microelectronics technology. Member of Sichuan Photographers Association, Vice-Chairman of Chengdu Digital Photographers Association, Deputy Secretary-General of Chengdu Science and Technology Photography Society, Director-General of Chengdu Golden Horse Award for Chinese Art, Member of Expert Recommendation Committee of Golden Horse Award for Chinese Art, Chengdu Classic Collection Contracted Photographer, and Contracted Photographer of Chengdu Photography Capital.

He has been engaged in photography for more than 40 years. In the 1980s, he participated in the large-scale photography activity "Fifty thousand miles across the motherland" and participated in the photography and editing of large-scale photographic albums for many times. He also sponsored exhibitions of famous photographic works and public auction activities.