From 1 1 year (1922), he has taught in Chenggu PubMed Primary School and Hanzhong Middle School. 13 (1924) in the spring, I was appointed by Hanzhong Daoyin Office and Shaanxi Provincial Department of Education to go to Zhi, Lu, Jin, E, Su, Zhejiang and other places for investigation and education, and participated in the preparation of junior high schools in Chenggu County. In the Republic of China 14 (1925), he went to Beijing Library to study literature and art. On March 12 of the same year, Sun Yat-sen died in Beijing. Yu Youren and Shao Lizi invited Long Wen to attend the funeral and copied the lyrics. Yu and Shao introduced him to join the Kuomintang; Chen Yuting introduced him to the club. 16 (1927) In February, Long Wen was hired as a teacher of Shanghai Xinhua Art College. From August of the Republic of China 17 (1928), he served as an assessor of the Audit Institute of Nanjing National Government 10, during which he served as a teacher of Nanjing Women's Middle School. Participated in China Artists Association and served as the editorial board of Art Quarterly.

In the 26th year of the Republic of China (1937) 10, Nanjing evacuated its population, and Long Wen returned to Han, and successively served as a female teacher in Hanzhong, a teacher in Hanzhong Normal School, an agricultural post in Nanzheng, and a middle school teacher attached to Northwest Associated University in Chenggu. In the 28th year of the Republic of China (1939), Long Wen was appointed as the director of the Dujiacao Branch of Xijing Library in Shaanxi Province. In the 29th year of the Republic of China (1940), he became a lecturer, associate professor and principal of Chenggu Middle School of Northwest Normal University in August. After Northwest Normal University moved to Lanzhou, Long Wen became an associate professor in the history department of Northwest University. In 33 years (1944)165438+10, he was elected as a senator of Shaanxi province.

In September of the thirty-fifth year of the Republic of China (1946), Long Wen participated in the establishment of Shaanxi Normal University, served as professor and director, and presided over the school affairs. In February 65438, he was elected as a delegate to the National Congress.

After liberation, Long Wen was appointed as a native of Chenggu County of CPPCC. Long Wen died in May of 1970 at the age of 74.

Long Wen has written many articles, including Landscape Paintings of China, Some Historical Facts of the Revolution of 1911 in Chenggu, History of Imperialist Religious Aggression in Guluba Catholic Church, Wu Xintian, Commander of the Seventh Kuomintang Division, Textual Research on the Monetary System in the Old Society, etc. In addition, he also compiled four volumes of Selected Works of Classical Chinese and twelve volumes of Tieyan Du Jing. Long Wen devoted himself to China landscape painting all his life, with high attainments, and enjoyed a certain reputation in domestic and Japanese painting circles. 1982 In February, the Dictionary of China Artists' Surnames published by Shanghai People's Publishing House recorded a long article.