The light green explanation refers to books. Light green, light blue; Barnyard grass, light yellow. In ancient times, light blue and light yellow silk was often used as book bags and book coats because it was used to refer to books. Preface to the Southern Dynasties Children's Selected Works: "Talented people become famous; Fly to Wen Ruo to dye, full. " Yuan Guan Hanqing's "Dou Eyuan" wedge: "Read all about thousands of books, pity the poor and kill Ma Xiangru." In the Qing Dynasty, Chen Menglei wrote a poem "To the Duke of Xian": "When flowers bloom and fall, Wei Bu is rich. Pengfen is full of glory, and the giant scale is lifted. " Ling Ke's "Sweet Spring Book Red": "A large-scale oriental library was destroyed by gunfire and thousands of volumes were burned."

Word decomposition

Light green (pale green) is interpreted as bluish white and light blue. Blue and white silk: light green (book coat, also known as book scroll). Pale green (pale green) ā [ethereal] describes vague, as if nothing had happened, such as "illusory." Also known as "ethereal". [Light green] The way it flies gently. Description of the number of strokes (light yellow): light yellow book cover. Borrow books). Berberine (used in ancient Chinese characters. Borrow books). Radical: Li.