我非柠檬为何心酸我非蜂蜜为何嘴甜
[wŏ fēi níng méng wéi hé xīn suān wŏ fēi fēng mì wéi hé zuĭ tián]
Translating as 'if I'm not a lemon, why do I feel sour? If I'm not honey, why do I taste sweet?' The netizen compares conflicting feelings or traits, expressing puzzlement over mixed emotions or personality features.