Does the subject want to ask: "Is there a quota for the activation of CITIC Bank Card Sub-card?" You can't. The secondary card of CITIC Bank's credit card is applied by the principal cardholder for his immediate family members, and the secondary card has no quota. It is a credit card that shares the line and account with the main card (except for some independent account supplementary cards). The bill is settled by the main card, and the accumulated integral rights are also calculated in the main card account.