Show pageOld revisionsBacklinksBack to top Backlinks This is a list of pages that seem to link back to the current page. jì xìn: 寄信 - To Mail a Letter, To Send a Letterxìnfēng: 信封 - Envelopeyóupiào: 邮票 - Postage Stamp, Stampyóutǒng: 邮筒 - Mailbox, Postbox