Conditions: Recruit elderly friends who are healthy and can adhere to normal study. The details are as follows.

1, retirees in our school (some special classes recruit a small number of on-the-job employees over 50 years old).

2. Other personnel: spouses of retirees in our school, parents of on-the-job personnel and off-campus personnel (only under 70 years old).

Old comrades over the age of 3.80 need immediate family members to sign the "Safety Commitment" before they can enter school. Cost: The tuition fee for one semester of each course varies from 300 yuan to 500 yuan.