倾城倾国硪诺伱
[qīng chéng qīng guó wò nuò nĭ]
Literally meaning 'beauties captivating whole cities or states,' these ancient Chinese adjectives refer to extremely attractive persons whose beauty could allegedly distract or ruin entire cities/states, implying someone makes promises in love based on looks. '硪诺伱' is likely slang or internet language for vows/promise made, possibly hinting unfulfilled vows.