你是我的巧克力你是我的护身符
[nĭ shì wŏ de qiăo kè lì nĭ shì wŏ de hù shēn fú]
It translates to 'You are my chocolate; you are my charm/talisman/charm bracelet.' Expressing the irreplaceable sweetness and protectiveness that someone holds in one’s heart, like a lucky object or delicious treat.