爱我深巷万年可好
[ài wŏ shēn xiàng wàn nián kĕ hăo]
This translates as 'Will You Love Me in the Deep Alley for Eons?' implying a desire for enduring love that remains steadfast through time and trials, like hiding away together in a quiet place away from prying eyes, symbolizing a longing for eternal and exclusive commitment.