You can't find information if you have a member ID card and no group membership.

If you can't find the information without a member's card, you can go to the original group unit to reissue it. Have you registered the "Smart League Building" online (with a number on it), and then see if the member card has a number and a steel seal. Yes, you can go to the junior high school where you join the league and consult the secretary of the Youth League Committee to see if you can reissue it. Some group memberships can be reissued, while others cannot.