Joke Collection Website - Public benefit messages - What will happen to the secondary card when the primary card is suspended?

What will happen to the secondary card when the primary card is suspended?

When the main card stops, the auxiliary card is not used.

The primary and secondary cards are independent packages, and there is no resource sharing relationship. When the primary card is down, the secondary card will not be used. The secondary card cannot receive the traffic, calls, short messages and other resources provided by the primary card.