Hello! It's my honor to answer your questions!

The original level of the card will be maintained when the card is recycled. The gold coins required are related to the card itself, and materials for making the card are required. If this card cannot be made, it can only be made through Use a permanent fresh-keeping bag to make the card permanent or use a degradation agent to turn the card into a 30-day expiration date.

Note: Permanent fresh-keeping bags can be obtained by upgrading gift packs or purchased in the mall. Copies cannot be obtained.

Degraders can only be purchased from the mall so far.

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A new game mode will be launched every month, so stay tuned!