順水人情 (seon6 seoi2 jan4 cing4) — a favour following the flow of water in Cantonese
seonˍ₆順seoiˊ²水janˎ₄人cingˎ₄情简 顺水人情
Mandarin Pinyin: shun4 shui3 ren2 qing2
Meaning of 順水人情
nouna favour following the flow of water
nouna favour offered at one's convenience; a favour which is convenient to carry out since it fits in with one's plans