寒暄相拥
[hán xuān xiāng yōng]
'Casually Greeting with an Embrace' reflects the warmth and ease shared among friends during a meet. The term '寒暄' (hán xuān) refers to polite conversation or greetings exchanged in friendly but formal settings, while the embracing adds a closer affectionate dimension, suggesting familiarity and sincerity between the participants.