怎样的光才能温暖心脏
[zĕn yàng de guāng cái néng wēn nuăn xīn zàng]
Expressing deep loneliness or longing for genuine warmth and affection. 'What kind of light could possibly warm up one's heart?' indicates an internal yearning for something (or someone) comforting, amidst what feels like a cold and unwelcoming world.