No matter how disdainful inside, you still need to be courteous on the surface.
This isn't hypocrisy but a survival rule adults must learn.
People who can't tolerate a speck of sand in their eyes and hate evil easily create enemies all over the world. Our ancestors have left us a wisdom rule for dealing with people—speak accordingly.
"Haha, Zhou Can, you still cherish the old times! Are you busy now?"
I suppose Deputy Director Lu must be forcing a smile on the other end of the phone.
"I'm at work right now! What do you need, Director Lu?"
Actually, Zhou Can's reply already hints at rejection.
If he'd said he wasn't busy and responded enthusiastically, it would mean he still had good relations with Deputy Director Lu.
But now, it's probably just Deputy Director Lu wanting those relations.
Of course, Deputy Director Lu might sense the indifference in his words but pretends not to notice, as he needs help.
Under someone's roof, you need to learn to bow.
