100 kinds of postcards

With the rapid development of modern science and technology, electronic communication has already popularized people's lives, but at the same time, those seemingly "old" traditions have not disappeared, and a "postcard culture" has emerged among young people.

There are different opinions about the origin of postcards. The earliest postcard found so far was in 1840. At the beginning, the function of postcards was only to convey information as quickly as possible. But in contemporary society, it has been given different meanings.

Nowadays, many fans of "postcard exchange culture" started to contact international postcard exchange from a website called Postcrossing. Nowadays, the rise of postcard "exchange culture" can also be attributed to the establishment of this website to a great extent. The founder of this website is a Portuguese, who lives in Shanghai, China, and further set off this wave of minority culture in China.

This game is very simple. You can apply for an address on the website at first (the system randomly selects it). Then you need to send the postcard to this address within two months, with the label given to you by the website. After receiving your postcard, the other party will register a label to prove that you sent the postcard. Correspondingly, you will also receive postcards from others.

On Postcrossing, everyone has a home page, which can be used to show communication. You can also write your expectations for postcards on the front page. Of course, you can't force the other party to send you a postcard you like.

There is also a forum under the website, from which many different ways of playing are derived, such as drifting books and chain cards. A book or postcard is sent by many people and finally returned to the first person.