Long Xiangjun, the middle-aged man who brought Zhou Mikang to see the elder, was Elder Long's youngest son. A military man by training, he was now one of Elder Long's personal secretaries. His task of escorting Zhou Jingping and Zhou Mikang back symbolized Elder Long's extreme emphasis on the importance of the Zhou family.
Perhaps because of his father's admiration for the Zhou father and son, Long Xiangjun, when departing with the duo, changed his usual indifference and rarely showed a smile to the father and son.
Probably because he did not often smile, his smile was quite stiff. Perhaps realizing that his smile did not look very pleasant, he quickly suppressed it, reverting to a more somber expression.
