Basic conditions. Support the Four Cardinal Principles, love the motherland, love the people, abide by the law, study hard, volunteer to devote themselves to public security, graduate from high school, be in good health, be unmarried, and be under 22 years old (foreign language major is under 20 years old). Political conditions: to meet the requirements of public security work, it must pass the political examination of public security organs. Physical condition: The female examinee's height is not less than 160m, and her weight is 45kg. Other visual and hearing conditions are the same as those of boys. In the physical fitness test, girls run 50 meters less than or equal to 10.4 seconds, standing long jump girls run10.5 meters, and girls run 800 meters less than or equal to 4 minutes and 36 seconds. Girls pull up more than or equal to 25 times per minute.