School emblem introduction: The PolyU logo is based on the school emblem design of the Hong Kong Polytechnic in the early 1970s. The rounded corners of the school emblem represent the "P" in the English spelling of Polytechnic and the "U" in the English spelling of University. The letter "T" in the school emblem represents excellence in technology and has also been retained; and the design of the surrounding openings represents the university's commitment to change with the world. Close connection.