Haikou Yundong Library has wifi. According to relevant information, Haikou Yundong Library is located in Century Park near Haikou Bay, with a construction area of about 1.400 square meters, including the library and supporting facilities for citizens' activities. The library on the south side of the building contains a reading space with 10000 books and a multifunctional audio-visual area, which is open to the public free of charge. On the north side are facilities that provide services for people, including cafes, public toilets, barrier-free toilets, shower rooms, maternal and child rooms, public rest areas and roof gardens.