Just like Zhang Qiling himself doesn't like to talk, the number of words in the love letter he wrote is not many, just over half a page. He writes his name at the end of the signature, puts it in an old-fashioned kraft paper envelope, writes the address of Wu Xie's shop, affixes a stamp and sends it out - it's useless even to send it by name. Who knows if the post office will lose the letter halfway.