It's free. Official website of Kunming Library shows that Kunming Library is open for free. Kunming Library undertakes the tasks of "National Cultural Information Resource Sharing Project" in Kunming and Kunming Branch of Yunnan Ancient Books Protection Center. Kunming plans to build the "farmer's bookstore project" in the whole city, and Yunnan Province explores new products and formats of cultural tourism. The library will be open to the public free of charge all year round. From 20 1 1, the library will realize barrier-free and zero-threshold access, and all the basic services provided will be free, and all public space facilities and venues will be open free of charge. Kunming Library has completely realized the full free service.