On May 1949 and 13, the 44th Division of the 4th Corps of the Second Field Army of the Chinese People's Liberation Army went south, and the 45th Division of the Kuomintang fled to Gutian, liberating Jian 'ou in the early morning.

At the end of May, the Jian 'ou Arms Control Committee of China People's Liberation Army was established. The organs of CPC Fujian, Zhejiang and Jiangxi provincial committees moved to Jian 'ou.

In June, the 5th Corps of China People's Liberation Army17th Army 5 1 Division appointed Zhang Yifan, director of the Political Department, as the first county magistrate of Jian 'ou County, and the division heads of the guerrilla detachments in northern Fujian and Wenhai as deputy heads.

From May to June, Kuomintang planes dropped bombs in urban areas, Xudun, Xiaoqiao and other places many times, destroying the west section of Shuixi Bridge 1 section and roads, bridges and houses.

In June, Fujian Provincial Committee of the Communist Party of China founded Fujian Public School in Jian 'ou; The Second Field Army of the Chinese People's Liberation Army runs a military and political university to train party, government and army cadres.

In July, the first administrative office of Fujian Province was established in Jian 'ou.

1949, 10 In June, the county and township farmers' associations were established, and the whole county began to fight bandits and tyrants, reducing rents and interest rates.

165438+1From October 22nd to 28th, the first meeting of the First People's Congress of Jian 'ou County was held, 175 people attended, and the meeting elected Meng Jian, the standing committee member and director of the First People's Congress of Jian 'ou County. In that year, the registered population of the county was 5 1430, 1964 19. Among them, male 105575 and female 90844.

1950 In April, the First Administrative Office of Fujian Province was changed to Jian 'ou Administrative Supervision Department.