Armed Courier

The world is a big place, and even with advanced technology, there are places that cannot be reached and letters that cannot be delivered. Letters are not just a few words of greetings, but also one person's longing for another person. A small letter is like a rope, tightly connecting the hearts of two people separated by two places. People can only go to places that technology cannot reach by themselves. Many difficulties encountered on the way need to be solved by themselves. No one can help them there. We call these people armed messengers.