Li Jingrui was born in September 19 14 in the home of a poor farmer in Wen Yuan village, Jishui county, Jiangxi province. 1929, the Red Army came to Li Jingrui's hometown. He was only 15 years old. Under the influence of the revolution, he took part in the revolution and the work of the Children's League. He was arrested by the enemy and tortured for two days and nights. 1930 In September, he signed up for the Red Army and began his military career. Joined the Communist Youth League in June165438+1October of the same year. 1932, 1 1 June, was selected by the army to study wireless telegraph business in Radio School of Central Military Commission (now xidian university). He graduated in May the following year and joined China. After graduation, due to work needs, he was sent to work in the 34th Division, the Shaogong Division, the Guangdong-Jiangxi Military Region, the Red Third Army Corps, the Red Second Army Corps, the Western Reinforcement Corps and the Fourth Army Radio Station. In those most difficult years, no matter where the organization sent him, no matter what he was asked to do, he accepted it happily and completed it brilliantly, never knowing the hardships and tiredness.

During the Agrarian Revolutionary War, he served as the radio operator of the 34th Division of the Red Army, the International Division of the Communist Youth League, the Guangdong-Jiangxi Military Region, the Military Commission, the acting radio operator of the Red Third Army Corps, the radio operator of the Red Fourth Army Corps, the radio captain of the Red Fifth Army Corps and the radio captain of the Western Military Assistance Corps. Participated in the Long March. During the War of Resistance against Japanese Aggression period, he served as the captain of the 385th Brigade Radio Station of the Eighth Route Army 129 Division, the squadron leader of the first detachment of the New Fourth Army, the political commissar of the radio corps of the Northern Jiangsu Command, the chief of the communications section and the telecommunications brigade of the first division of the New Fourth Army, the chief of the third section, and the chief of the third section of the Jiangsu-Zhejiang Military Region. During the War of Liberation, he served as deputy director of the Communication Bureau of the East China Military Region, chief of the Communication Section of the East China Field Army, director and political commissar of the Communication Liaison Office of the Third Field Army.

1934, Jing Rui participated in the world-famous 25,000-Li Long March. After arriving in northern Shaanxi, I followed He Long and Liu Bocheng to the Shanxi-Henan base area. 1May, 938, transferred back to the advanced training class of the Third Bureau of Yan 'an Military Commission. In September, due to the urgent need of the front radio station, he was sent to the first detachment of the New Fourth Army as the radio captain. 1939 1 1 Jiangnan headquarters of the new fourth army was established in October and served as the squadron leader of the radio station. 1July, 940, going north with the main force; The North Jiangsu Command of the New Fourth Army was established and was appointed as the chief of communications. After the Southern Anhui Incident, the Central Committee of the Communist Party of China decided to rebuild the headquarters of the New Fourth Army, and the whole army was organized into seven divisions. Li Jingrui arrived in Suzhong with Su Yu, the first division, and served as the director of communications and telecommunications. When the East China Military Region 1946 was established, he served as deputy director of the Communications Bureau and minister of the communications department. In July, he served as the communication director and political commissar of the East China Military Region, and later changed to the communication director and political commissar of the Third Field Army. 1950 Director of Communication Bureau of Nanjing Military Region. 1955, he was awarded the rank of major general. 1956 In July, he served as the deputy director of the Communications Department of the General Staff Department and concurrently served as the deputy director of the General Administration of Radio Industry of Fourth Ministry of machinery industry. 1July, 964, she left her job and took a rest. She has been in the hospital ever since. Influenced by the Cultural Revolution, he died on April 6, 1969 at the age of 55.