Explanation:
Both the Qi and Liang Dynasties in the Northern and Southern Dynasties were surnamed Xiao, and the "Xia Xiaoxiao" here means that "Xiao" is interpreted as the surname Xiao of the two dynasties; Secondly, under the second Xiao is the Chen Dynasty whose surname is Chen. Chen's traditional Chinese character "boundless" is to remove the ear knife and then "drop the wood", so what is left is a Japanese word.
Meaning:
Day: ri?
1. The sun: ~ is out. ~ autumn.
2. refers to Japan: ~ round. ~ language.
3. A period from dawn to darkness; Day (as opposed to "night"): ~ class. ~ field.
4. The time for the earth to rotate once; One day and one night; Day: today ~. Ming ~. We'll talk later.
5. Used to calculate days: 10 ~. I have seen too much.
6. Every day; Day by day: ~ remember. ~ yield. ~ crescent moon. The output has increased.
7. generally refers to a period of time: to ~. Come ~. Yesterday ~.
8. especially one day: fake ~. Born. National day ~.
Extended data
The earliest "Japanese" glyph can be found in the bronze inscriptions of Shang Dynasty. There was no word "day" in ancient times, and the day was "day". The rotation of the earth produces the alternation of day and night, and the sun rises and falls every day, so a day and night is also called "day". The narrow sense of "day" is "day", as opposed to "night".
Related words:
1. Daily use: attribute words. Used in daily life.
2. Everyday: attribute words. It's normal.
3. Doomsday: Christianity refers to the last day when the world will be destroyed. Also refers to the day of death or extinction (used of disgusting people or things).
4. Diary: Record the things you meet and do every day, and some also record your feelings about these things.
5. Recently: in recent days; Recently.
Baidu Encyclopedia-Japan