望穿隔岸灯火欲将心事潜藏
[wàng chuān gé àn dēng huŏ yù jiāng xīn shì qián zàng]
'Watching Lights on the Other Shore to Conceal One’s Feelings'. This describes a feeling of longing and unrequited desire, where emotions are kept hidden or unexpressed. The image of looking at distant lights evokes solitude and introspection.