change of the seasons(xīng yí dǒu zhuǎn)

passing of night

The synonym "Dou Zhuan" generally refers to "Dou Zhuan" and "Dou Zhuan" and "Dou Zhuan" and "Dou Zhuan". It means that the position of the stars changes and refers to the change of season or time. The rule that the Big Dipper turns from east to west around the North Star is vividly called "Dou Zhuan Xing shift" by astrologists in ancient China. Through the rule, people can judge the season and solar term time.

There is a popular proverb in our country: "doubing refers to the East, all spring in the world; doubing refers to the guide, all summer in the world; doubing refers to the west, all autumn in the world; doubing refers to the north, all winter in the world." That is to say, in spring nights, the dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper's dipper.

Analysis of astronomical phenomena

The Big Dipper is an important astrology in the northern hemisphere. It is composed of seven stars: Tianshu, Tianxuan, Tianji, Tianquan, Yuheng, Kaiyang and Yaoguang. It is named because of its twists and turns. In different seasons and at different times of night, the Big Dipper appeared in different directions in the northern hemisphere sky, so the ancients identified the seasonal changes according to the direction pointed by the dipper handle at the beginning of dusk. According to the ancient book "wuguanzi", doubing refers to the East, and the world is spring; doubing refers to the guide, and the world is summer; doubing refers to the west, and the world is autumn; doubing refers to the north, and the world is winter. There is a close relationship between the alternation of seasons and the "angle of intersection of yellow and red". The angle of intersection of yellow and red is the fundamental reason for the change of four seasons and the differentiation of five zones on the earth, and it affects the closely related physical and geographical phenomena. According to the direction of the Big Dipper in the night sky, ancient people could guide agricultural production in time. Because it is determined by the rotation and direction of the Big Dipper, this calendar is also called "star calendar" by astrologists. Although the solar calendar was made by the ancients according to the Big Dipper, the reason is that the earth revolves around the sun.

Extended meaning

Basic meaning: Beidou changed its direction and stars moved their positions; it describes the passage of time and the change of years. extended meaning: to transfer one effect or thing to another. The idiom comes from the third fold of "Chen Tuan Gao Wo" written by Ma Zhiyuan in Yuan Dynasty: "the sleeping mausoleum moved to the valley, the stone rotten and pine withered, the stars changed."

Analysis of Idioms

Synonym: time seems to run out, things turn and stars move; antonym: stagnate

Idiom usage

It refers to the change of season or time. Example: it's hard to eat, and it's even deeper in the night. It's bright and bright. The first book of the Ming Dynasty anonymous's Suo Bai ape.

Chinese PinYin : xīng yí dǒu zhuǎn