你若微笑心自向暖
[nĭ ruò wēi xiào xīn zì xiàng nuăn]
'Nǐ ruò wēixiào xīn zì xiàng nuǎn' means 'If you smile, my heart turns warm', expressing a feeling that someone's simple act of smiling can instantly make one feel cozy and appreciated. A gentle way to convey how easily a person can impact positively on their emotions.