Mu Shi had already retired and moved back to Xingzhou Prefecture with his wife from Taiyuan. Mu Bosi was still in the army and was not by their side.
Right now, the only person by their side was their eldest grandson, Mu Feng.
On the other hand, Mu Feng could only accompany them for a limited period of time. This was because he was back to prepare for the village examination next year. From this, it could be seen how much the couple yearned to see their children.
Therefore, when he received his son's letter, Mu Shi firstly felt displeased.
However, after the displeasure passed, he understood why his son was doing this. He only sighed slightly and let it go.
The older he got, the softer Mu Shi's heart became. He also liked to reminisce about the children when they were young. He naturally knew that he and Bowen were not like ordinary father and son.