According to the relevant provisions of the Regulations on Continuing Education of Professional and Technical Personnel in Shaanxi Province, professional and technical personnel should participate in continuing education for no less than 80 hours each year. Among them, public courses are not less than 24 hours, and professional courses are not less than 56 hours. Only when the study hours of public courses and professional courses reach the standard at the same time can it be regarded as completing the annual continuing education and training requirements.