Log on to the public service platform for professional and technical personnel in Henan Province. According to the information of the personnel who intend to apply for the professional title in Henan Province in 2023, we can know that the professional hours of the professional title are the time needed for continuing education, and we can log on to the public service platform of professional and technical personnel in Henan Province for inquiry. Professional title hours are called "continuing education hours for professional and technical personnel". For those who want to apply for middle and senior titles, they must complete the title hours before applying. The professional time of professional title reflects the professional technical level and working ability of professional and technical personnel. Evaluating professional titles can further promote the career development of professional and technical personnel.