Ài qíng (爱情) literally combines 爱 (ài), meaning 'to love' or 'love', and 情 (qíng), meaning 'feeling', 'emotion', or 'affection'. Together, they specifically denote romantic love — the deep emotional and often physical attraction between two people in a committed, intimate relationship. Unlike general terms like 友情 (friendship) or 亲情 (family affection), 爱情 carries connotations of passion, courtship, and mutual romantic commitment.

This noun is commonly used in discussions about relationships, marriage, literature, films, and personal experiences. It appears in both formal and informal contexts — for example, in advice columns ('如何经营爱情？'), novels ('他们的爱情经历了考验'), or everyday conversation ('他们正在谈恋爱，爱情很甜蜜'). While deeply valued in Chinese culture, 爱情 is often contrasted with practical considerations like family approval or financial stability, reflecting its complex social role.