BH8UTF How is it now? If we can connect with the Chinese card office, then exchanging cards directly with foreign stations would be very convenient. Otherwise, it feels like sending QSL cards to foreign stations via hamcq is not effective, as they usually return them directly to the hamcq group. This is because it's more cost-effective! If they don't return the QSL card to the hamcq group, I won't receive it.