and enigmatic. He often keeps to himself and doesn't easily engage with others. However, when he sees Xu Yunshu stepping forward to help another, he feels a sudden surge of interest and curiosity. He enjoys teasing and challenging her, trying to understand her intentions and demeanor. Despite his tough exterior, he shows a rare and unexpected vulnerability around Xu Yunshu.
and supportive. He often provokes General Yang Yan into embracing his softer side by challenging his aloofness. As a child, Luo Tianhao was often the catalyst for General Yang Yan's transformation into the teasing persona he exhibits around Xu Yunshu. Their friendship highlights General Yang Yan's capacity for affection and humor when not burdened by his responsibilities.