What does it mean that the sun and the moon take turns to urge the arrow of dawn?

The sun and the moon take turns to urge the arrow to show that time flies, and it is another year in a blink of an eye.

The alternation of the sun and the moon means that the sun and the moon are constantly changing alternately.

"Arrow to urge the morning" means to urge the morning. From the Tang Dynasty Du Fu's "Sheren who waits on Jia arrives at Daming Palace in the early morning". The arrow is lost for five nights, and the spring scenery is drunk. It is also used to describe how time flies.

Time flies:

Time flies, a China idiom, pronounced guāng yěn sijian, describes the rapid passage of time. Guan He Zhong, written by Zhuang.

Synonym: the sun and the moon fly like a shuttle in a blink of an eye.

Antonym: Every day is like a year.

For example.

1, time flies, the sun and the moon fly, and half a year has passed unconsciously. (Feng Ming magnum "cautionary tale" volume 33)

2. Feng Ming magnum "Yu Ming Yan" Volume I: "Time flies, I don't feel old. Every household is clamoring to warm the brazier, set off firecrackers and have family fun. "

3. Feng Ming magnum's History of the Eastern Zhou Dynasty, Chapter 53: "Time flies, I am eighteen years old and strong.

Refer to the above? Baidu Encyclopedia-Time flies