落花有意，流水无情
luò​huā​yǒu​yì​liú​shuǐ​wú​qíng

unrequited love

落花有意，流水无情 落花有意，流水無情 luò​huā​yǒu​yì​liú​shuǐ​wú​qíng
unrequited love
literally meaning "falling flowers have feelings, but the flowing water has none"; used to describe a situation where one person is in love or interested, but the other remains indifferent