对面相思
[duì miàn xiāng sī]
'Longing from the Opposite Shore' conveys feelings of deep yearning or longing where one pines for someone across a physical (or metaphorical) body of water, symbolizing the separation. The 'opposite' emphasizes the idea that there is an unbridgeable gap or obstacle that makes it difficult for both to be together. It reflects themes of romantic poetry and literature expressing profound but frustrated emotions.