"Because he takes no responsibility for the messages," Xue Yan continued, "so no matter who goes there asking him to take a message, he will not register or record it, nor will he even look at it. You just need to leave the message and the money there. Naturally, the recipient's address and name must be clearly written on the envelope; if they deliver it, they will look directly at the envelope."
He paused, "All messages going to the imperial capital are tossed into a large wooden box. As the ship makes its way, people from other provinces who want to send messages to the imperial capital also toss theirs in that big box, and upon arriving at the imperial capital, they are all delivered together. Even if someone investigates, there are too many messages, and his family actually has no idea which ship my message came from."
"A needle in the haystack?" Jiang Yue finally spoke.
"Something like that," Xue Yan said with a smile and a nod.
