空巷老友旧巷老酒
[kōng xiàng lăo yŏu jiù xiàng lăo jiŭ]
'An Old Alley with Old Wine, Friends Who Stay Like Its Charm Untouched by Time.' This evokes nostalgia and appreciation for long-standing friendships or memories, likening enduring bonds to the character and appeal of an old alley and aged wine.