Points enrollment refers to arranging migrant workers' families and their children to enroll in public schools in order to further promote the equalization of public services. Integral consists of three parts: basic score, additional score and deduction. Basic indicators include personal quality, work experience and living conditions. Additional sub-indicators include personal basic information, urgently needed talents, patent innovation, reward honor, charity, investment tax payment, family planning, health and epidemic prevention, registration management and personal credit.