The boy, who thought his father was on a secret mission, didn’t know where to send the letter. He was going to ask his grandparents in Guanyun to hand it over but didn’t know his mother was taking him to his hometown to visit his father’s grave. Full story (in Chinese) via this link; read the absolute essentials about Lianyungang via this link.
7 Year Old Boy Writes Letter to Martyr Father; Lie Comes out in Lianyungang
