The stroke order of Japanese characters

Vertical, horizontal, horizontal, horizontal.

The nearest stars to the earth (also called "the sun"): the sun, the moon and the stars. A sundial (guǐ) (an ancient device that uses the shadow cast by the sun to determine time). A prominence is when the sun is setting (the sun is about to set), indicating that an aging person or a decaying thing is close to death.

Ri (Pinyin: ri) is a first-class Chinese character (commonly used word). This word first appeared in Oracle Bone Inscriptions and inscriptions on bronze in 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".