It's free. According to the inquiry and purchase network, Changchun Green Park Library does not charge. Changchun Green Park Library was founded in 1990 with a building area of 3,000 square meters. Located atNo. 1 170, Lvyuan District Road, Changchun City, Jilin Province. It belongs to the Cultural and Sports Bureau of Lvyuan District, Changchun City, Jilin Province, and was rated as a first-class library by the Ministry of Culture and Tourism in May 20 18. August 1993, 10, according to the establishment committee of Changchun Green Park, it was named Changchun Green Park Library, and its name is still in use today. After the government invested in reconstruction in 20 12, it was officially opened to the public free of charge in March 20 13.