By the end of 20 1 1, there were 15007 students in Harbin University for the Aged. Judging from the composition of the students, they are mainly composed of retired veteran cadres, retired bureau-level leading cadres, retired professional and technical personnel, civil servants, teachers and workers. Judging from the age of the students, the minimum age for enrolling students is 50 for men and 45 for women. The oldest student at present is 90 years old. From the perspective of educational level, 80% people have a high school education or above.