? What do you mean by forgetfulness? What are the allusions?

The source of the allusion: The sixty-seventh chapter of Cao Xueqin's Dream of Red Mansions in the Qing Dynasty: "As the saying goes, it is ironic that the province was not complete for a while. Idiom meaning: throw these away; Missed it again Describe carelessness and forgetfulness; Take care of one thing and lose another. Idiom phonetic notation: ㄧㄨㄙㄢㄖㄚˋㄙㄧˋ Universal pinyin: diū sān Ras pinyin abbreviation: DSLS usage frequency: common idiom words: four-character idiom sense * * as the object; With a derogatory connotation. Idiom structure: orthography of combined idioms: Luo, you can't pronounce "Luo". English translation: fetful Russian translation: спррусками Idiom riddle: one, two, five synonyms: so-so, careless, careless; Antonym: An example of a cautious idiom. Idiom story: Liu Xianglian saved Xue Pan's life and they became brothers. Jia Lian betrothed You Sanjie to Liu Xianglian. Liu Xianglian heard that You Sanjie was having an affair with her brother-in-law, Jia Zhen, and asked for the dissolution of the engagement. You Sanjie died a martyr, and Liu Xianglian became a monk. Xue Pan sent someone to look for it, but Aunt Xue said that as long as there was any movement, it would be a joke to avoid forgetting things.