Tian Longxin, male, Tujia nationality, was born on June 11, 1941 in Pojiao District, Dianfang Town, Longshan County, Laotu's hometown. Daliuzi" became an outstanding little musician in the cottage, and the folk culture of the Tujia people has been integrated into his whole life.

After graduating from middle school in July 1960, he was recruited to work in the county's commercial department, and he gradually emerged as good at literature and art. In February 1974, he was transferred from the commercial department to the county troupe as the lead performer and music composition of the band. In March 1984, he was transferred from the troupe again. He joined the county cultural center as a music specialist, and he traveled all over the county. He alone collected and sorted out more than 60 episodes of ethnic folk literature and local opera materials with more than 3.8 million words. He has also completed the compilation and publication of large-scale documents such as "Chinese Qu Yizhi·Longshan County Information Book", "Chinese National Folk Instrumental Music Collection·Longshan County Information Book", etc. The rich ethnic folk culture has become his artistic potential.

He has won many awards in national cultural performances and overseas performances, and has successively won the titles of "Advanced Scientific and Technological Worker in Minority Areas in Hunan Province", "Advanced Individual in Cultural Work in the Province", etc. He was selected as the representative of the 7th Hunan Provincial People's Congress , Deputy to the 5th People's Congress of Xiangxi Prefecture, member of the Standing Committee of the CPPCC of the State, and Vice-Chairman of the 3rd, 4th, and 5th CPPCC of the County. He is a member of the China Minority Music Society, a member of the Hunan Provincial Musicians Association, a member of the Hunan Provincial Folk Artists Association, and a director of the Xiangxi Foreign Cultural Exchange Association. In 2004, he was employed as a member of the Xiangxi Prefecture "Minbao" Engineering Expert Committee and director of the county "Minbao Center" Expert Committee. In July 2006, Mr. Tian Longxin was awarded the title of "Shuangxin Literature and Art Worker" by the Hunan Provincial Party Committee and the State Government. In December 2006, he was awarded the title of "Outstanding Inheritor of Chinese Folk Culture" by the China Federation of Literary and Art Circles and the Chinese Folk Writers Association. .