1, date: zhòuㄓㄡ, Chinese character. "Day" is simplified to "day". Save strokes and simplify them according to ancient calligraphy. Shuo Wen Jie Zi: "The difference between day and night is bounded by night. From painting to salvation, from Japan. " . The division of field boundaries is the paradigm of painting. Draw the superposition of the provincial paradigm. The difference between day and night is the paradigm of day.
2. Original meaning: daytime. Such as: day and night, day (day).
3. Yi Yan: Also used as a surname.