太阳没有你温暖钻石没有你耀眼
[tài yáng méi yŏu nĭ wēn nuăn zuàn shí méi yŏu nĭ yào yăn]
This nickname implies that the person being addressed is more warm and dazzling than the sun and diamonds, expressing admiration or love to someone who is extremely attractive and comforting.