What's the meaning of the poem "Half-rolled curtain covers the door, grinds ice into soil, and jade into a basin"?

"Bai Hai Tang Fu, Half Volume Xiang Lian, Half Closed" is a seven-character poem by Cao Xueqin, a great writer in Qing Dynasty, which is found in the thirty-seventh chapter of A Dream of Red Mansions. This poem was written by Lin Daiyu in A Dream of Red Mansions. In Lin Daiyu's poems, the phrase "grinding ice for earth" is appreciated by critics, but if it is regarded as a counterattack against Xue Baochai's irony, it is sharp. Comparing white clover with flowers actually implies that she died young, and the mourning was sewn by a fairy, probably because she was originally a "crimson pearl fairy grass". Besides, in the sentence of "always wiping tears in my heart in autumn", Zhi Yanzhai's comments have pointed out that "she will not give up herself", just like her "tears pay off debts".

Half-rolled incense curtain covers the door (1), and the ground ice turns into earth jade as a basin ②.

Steal pear cores for three minutes (3) Borrow a wisp of plum blossom soul.

The Moon Cave Fairy sews a dress (4), and the in my heart forever woman wipes the tears in autumn.

Who do you complain to in silence? Tired of leaning against the west wind, the night has fainted. [ 1]

To annotate ...

(1) Xiang curtain: a door curtain made of Xiang bamboo. The meaning of this sentence is that people who look at flowers are "half-rolled" and "half-covered" echoing the shyness and fatigue of the couplet.

(2) The sentence of "grinding ice": Because the flowers are noble and clean, it is not suitable to cultivate them with ordinary clay and pottery pots, so they are dried and dyed in Kethleen.

(3) The word "thief" means as white as a pear and as charming as a plum blossom. But it's ingenious and chic. Lu Meipo's poem "Xue Mei" in the Song Dynasty: "Mei Xu Xun is white, and the snow loses a piece of plum fragrance." Cao Yin, the ancestor of Cao Xueqin, wrote a poem "The cardamom is lightly exposed, and the lotus is slightly fragrant". Perhaps this couplet can be used for reference.

(4) Moon Cave: a fairyland in the middle of the moon. Because immortals live in caves, they get their name. Dresses, sleeves, also refers to clothes. Su Shi used "Mei Mei" to describe flowers, and a poem "Plum Blossom" said, "Mei Mei meets the moon in a dark forest". Here, Bai Haitang is used as a metaphor, and the word "meet" is changed to "sew", which is otherwise hidden.