Excuse me, how to brag can enliven the atmosphere without offending people?

Blow well. And in line with the specific environment at that time. And people's expectations. Not too big. At first glance, it is unrealistic for Cui not to be a wife. It makes people feel a kind of disgust. Don't let others hear you at once. And I think I'm not bragging. I must be. So it is considered as a feeling of disgust.