你怕黑我就送你整片星空
[nĭ pà hēi wŏ jiù sòng nĭ zhĕng piàn xīng kōng]
If You Are Afraid of Dark Then I'll Give You Whole Sky implies giving infinite support/comfort to a beloved one during hard times. By offering stars metaphorically speaking, reassures safety and companionship especially at night where darkness usually comes along anxiety about not knowing unseen surroundings.