烈酒情深
[liè jiŭ qíng shēn]
Combines 'spirits(like whisky) strong wine' and 'deep emotion'. This nickname might imply that one has deep, burning passion or sentiment hidden within, similar to how alcohol warms up the inside, often used metaphorically in literature. Could be interpreted as deeply loving or longing for something/someone, with intensity as intoxicating and fiery as hard liquor.