背影后的沉默
[bèi yĭng hòu de chén mò]
It depicts the image and feeling of a person turning around silently or a lonely silhouette leaving without saying much more words. Silence here can indicate various things from peace or loneliness even sadness in specific scenes. In the context of interpersonal communication and social media interaction, this phrase evokes strong imagery of someone who leaves quietly, carrying unsaid emotions within, and has a certain depth or moodiness.