I think there is no difference between surface mail and express mail, because many fans will wait 3 or 4 months to receive it.

Write a simple English letter, only the photos you want to sign, simple and polite. ...

Prepare two envelopes, one is an international envelope, this is to write Roger's address, and the other is half the size of ordinary stationery, so that you can hold photos. Write your Chinese address on ordinary stationery, add China, then fold the ordinary stationery in half and put it in an international envelope with the letter. Put $ 1/2 as postage, which will be donated to Roger's foundation. Renminbi is also ok.

When I went to the post office, I said that it would take about 7-8 yuan RMB stamps to send it to Switzerland, and then I sent it. Don't put it in the mailbox, stick the letter on the window, and then wait and wait ... good luck!