小打小闹小幸福小打小闹小温馨
[xiăo dă xiăo nào xiăo xìng fú xiăo dă xiăo nào xiăo wēn xīn]
'Small Bickers Small Happiness Small Spats Small Warmth'. It refers to couples who enjoy little arguments and reconciliations bringing them more intimate and warmer moments in daily life