誓言终成谎言佳话终成笑话
[shì yán zhōng chéng huăng yán jiā huà zhōng chéng xiào huà]
'Oaths Turn Into Lies, Stories Into Jokes' captures a disillusionment with promises and romantic tales turning out to be untrue or laughed at. It speaks about broken commitments and once-celebrated tales now considered deceitful.