Wu Gang's face always wore a smile, listening intently from start to finish as Xu Liwen went on ceaselessly, speaking of his father's imposing presence back then.
Although Wu Tianxiong and Xu Liwen only spent a short few months together, it would probably take a lifetime for Xu Liwen to finish telling all the stories bit by bit.
Kinship is a type of human emotion, and so is friendship.
There is another kind of sentiment, not simply found among friends or relatives, and that is the camaraderie among comrades-in-arms.
And that was the kind of relationship between Xu Liwen and Wu Tianxiong.
Wu Tianxiong had already died, and Wu Gang was their child. For Xu Liwen, being able to talk to Wu Gang about his stories with Wu Tianxiong seemed like an extremely proud indulgence.
Now, Wu Gang was just Wu Gang, not the son of Wu Tianxiong.
Because it was Xu Liwen who was singing praises of his brother, not Wu Gang extolling his father, and there was a significant difference between the two.
