纯情姑娘玩情少年
[chún qíng gū niáng wán qíng shăo nián]
'Innocent girl, playful young lover': A juxtaposition of characters: It may refer to contrasting personalities, where one party is more serious and the other more flirtatious. Alternatively, it might also indicate a shift within oneself, reflecting changes from naivety into more adventurousness.