Literature Reference: As sleep diminishes with age, the melancholy feelings grow more towards the evening. Source from 'Xiao Ting Han Ye Ji Meng De'.
夕: Dusk, evening. Surname.
情: Emotions and circumstances. The psychological state of emotional fluctuations induced by external events and situations.
Meaning: Xi Qing signifies the thoughts and emotions that emerge in the evening, embodying the deep affection accumulated over time.