别用虚情假意换真心
[bié yòng xū qíng jiă yì huàn zhēn xīn]
'Don't Give Me Fake Affection to Earn True Love' implies warning against manipulation. One wishes not to be taken advantage of their own sincerity. It reflects defense toward dishonest relationships where insincerity could harm the giver of true emotions by giving their heart away carelessly only for others who do not return genuine feelings.