Responses
I guess he just wants him to tell the truth and trust in him without pressure.
Jin (the president) didn't really say it in those words ("he's rich"), more he said it as "aren't you the same as me?" from what I remember.
So far Qu doesn't suspect YunChang, and trusts in him wholeheartedly....so this will add to their relationship drama later. I bet you.
Didn't the president reveal Yunchang is rich? Why is the secretary acting this way still?