How to refuse a favor that does not save face?

Indeed, we often let ourselves fall into a vicious circle for the so-called face, but we always ignore our own feelings.

You only feel this way when you are really tired, then learn to let it go, let go of these so-called face things, and see what happens? What can those who make things difficult for you do for you? You will find that living for yourself is a happy thing. Life is short, why should you work hard for irrelevant people?