There is no charge for one school and three museums in Liaocheng. Liaocheng's "One School and Three Libraries" project is divided into two parts: the Party School of the Municipal Party Committee and the Three Libraries. Three libraries refer to libraries, archives and local chronicles. Party schools mainly include teaching buildings, apartment buildings, restaurants, comprehensive scientific research buildings, lecture halls and cultural and sports centers. It covers a total area of 260 mu, including Party School 174 mu, and Three Libraries with 86 mu. The total construction area is 2 1.34 million, and the total investment is1.54.2 million yuan.