How to send postcards?

1. Prepare the postcard you want to mail. The back of the postcard is divided into two columns, with the content you want to write on the left and the address on the right.

2. You need to go to the post office to buy stamps and affix them to the upper right corner of the postcard. You can buy stamps of different denominations according to the destination.

3. After writing the blessing, destination, and postal code, you can deliver it to the mailbox.

Note:

1. Postcards sent during the trip generally do not include a return address. When writing a postcard, you can write the return address in the upper left corner.

2. The post office will not check whether the postcard is filled in correctly. If you can't remember the other person's address when you're traveling to send a letter, it may be sent somewhere else. So be sure to fill it out carefully.

3. The sentences on the postcard should be concise and emotional, and should not be verbose.

4. Everyone who comes into contact with the postcard will see the content on the postcard.