Gu Qingheng and Yang Ruxin found Han Wang's arrival quite strange, but they didn't pay much attention to it, because they had something else to do, which was to pick up the Shu family's grandpa.
Shu Xing hadn't left Tongcheng for many years, but this time he received a letter from his grandson and came in person.
The correspondence between Gu Qingheng and the Shu family was always done through carrier pigeons.
However, after Yang Ruxin's Xiaohei brought back so many little brothers, she sent one eagle to Tongcheng. The first time it flew was actually with a pigeon from Tongcheng, and after that, the eagle became the liaison between Gu Qingheng and the Shu family. Of course, they later sent another eagle, so communication with the Shu family was much more convenient now.
Additionally, because the Shu family also started a spicy sauce business, the two families kept in very frequent contact.
