What do you mean when you say that the solstice in winter is auspicious?

Lucky days, good times. Both are "auspicious days".

The origin of the idiom: Shi Ming Nai 'an's "Water Margin" is the seventy-first time: "Song Jiang chooses a good day, burns a furnace of incense, plays drums and gathers people, and goes to class." Xu Ming Lin Zhong's "Romance of the Gods" can be traced back to Chapter 56: "Ziya said to his henpecked grandson,' How about telling Tu Xingsun to marry Miss Deng on this auspicious day?' "

Example of Idiom: In less than three days, Cai Yun chose a good day and moved into Yanqing Lane. ★ Chapter 32 Pu's "Evil Sea Flowers"

Traditional writing: a good day is good.

Remarks: ㄐㄧㄖㄧㄌㄧㄤㄧㄧ

Synonyms of auspicious day: auspicious day, auspicious day.

Idiom grammar: as an object; Refers to a beautiful day

Degree of common use: common idioms

Emotion and color: neutral idioms

Idiom structure: combined idioms

Generation time: ancient idioms

An auspicious day and an auspicious moment.