Specific analysis: individuals should make their virtue and self-cultivation as fragrant as bluegrass and as lush as pine trees. The "orchid" here refers to bluegrass, not orchids. Eupatorium adenophorum is a perennial herb of Compositae, which can be used as medicine and has purplish red flowers. Its stems, leaves and flowers are slightly fragrant and used for incense in ancient times. I ching? There is a description of "smelly like blue" in the copula. "Xin" is a long-lasting fragrance, which is a metaphor for people's morality and reputation.
Said by: Qian's original name is Wang Xizhi's Thousand Words Book, which is a long poem written in the Southern Dynasties (502-549). It is an article composed of 1000 non-repetitive Chinese characters. It is said that Zhou Xingsi, then an assistant minister abroad, selected 1000 words from Wang Xizhi's calligraphy and compiled it into a book, which is the first "thousand-character text" in the history of China.
Description: The sentences in thousands of words are plain and easy to recite and remember, which is a very influential children's enlightenment reading in China. Nowadays, the wind of Chinese studies is gradually rising, and many children are reciting it, but it has a long history and many meanings are difficult for us to understand.