About Guanzhong...
Hi. My name is Guanzhong Tai. I am a mechanical engineer.
I'd like to receive the postcard that shows the characteristic of your country, maybe a beautiful scenery, an old building, a city landmark, a lovely animal, etc. But do not worry if you do not have these kinds of postcards at hands. Just send the one you have.
I will register your postcard once I receive it.
And If it takes a long time after you sent your postcard and it is still not be registered (expired), please do not hesitate to send me a message to tell me the postcard ID. I will register it in advance.
BTW, plesae upload the photo of your postcard, so I can know the what the postcard looks like in case the card is lost.
Please do not put your postcard into an envelope. I prefer to receive the postcards with the postmark on them.
Happy postcrossing.