Library introduction: PolyU Pao Yukong Library is a library established by the Hong Kong Polytechnic University, with an area of ​​16,662 square meters. Its main users are students, alumni and faculty. The library is 6 stories tall and provides a total of more than 3,623 seats. It also has facilities such as computers, printers, a 24-hour discussion center, and an audio-visual material area.