Such an unspoken rule is actually well understood within the troops. To state it so bluntly like this is quite rare.
Obviously, Commander Luo made these remarks because he saw Gao Han lose his composure over personal affairs twice, which made him unable to resist giving some advice. The camaraderie involved didn't need to be explained for one to appreciate it.
"Mm, I know, thank you, sir,"
Gao Han lowered his eyelids, concealing all his emotions, yet his voice remained as steady as ever, showing no ripples from Commander Luo's words. At least that was how it seemed on the surface.
"Alright, let's not talk about these unhappy matters. Your spouse has come all this way, so take her around for a good time. It's a pity there's not much to see around here, but you can take this opportunity to ask her if she has any plans to accompany the military. If she does, I will directly help you with the procedures."
Ning Ruixi was drunk and let the man lead her back by the hand.