The classical Chinese expression of "very helpless and disappointed" was as follows: My answer did not meet your expectations. Can you provide more background information and context? This way, I can better understand your question and provide a more accurate answer. Why should I care about him alone? Who knows my heart when I promise to be heartless? "Wen Xuan, Pan Yue's Poem of Drinking" 3. My heart follows the bright moon and the autumn frost. Zhang Jiuling's Farewell to the Ancient Grass (4) To see a thousand miles further. Song Su Shi's "Climbing the Flying Peak" Autumn comes late after the rain in the empty mountains. Tang Dynasty Wang Wei's "Autumn Dusk in the Mountain" I hope these classical Chinese articles can be of help to you.