Whose poem is Leng Yue's Dream of Clear Frost?

A Dream of Red Mansions, written by Cao Xueqin, is a part of chrysanthemum poems written by the poetry club. There is a poem in Twelve Chrysanthemums, which tells that Ju Hengjun (Xue Baochai) looks at the west wind and meditates. There is no trace of the old garden in autumn, and Leng Yue has a dream of clearing the frost. I miss my heart and go back to the wild goose. It is too late to sit and listen. Who pities my thinness and comforts me goodbye? "No trace of autumn" and "knowing in dreams" embody a word "memory"