Yin first appeared in the small seal script of Shuowen, and then developed to the Han Dynasty. Compared with Xiao Zhuan in Shuowen, its change is the change of the font below the right structure.
At this point, the writing of the small seal script in Shuowen is like the shape of a hook, which looks like a "sign" under the Han dynasty characters, lacking those two points. In the subsequent development, it gradually became the word "today" until it developed into modern Chinese.
Yin is a pictophonetic character Shuo Wen says "singing, moaning, coming from the mouth, this sound". The word "Yin" consists of the word "mouth" and the word "Jin". Mouth expresses meaning and is shaped like an open mouth.
It means groaning. "Today" sounds. The original meaning is rhythmic chanting and chanting. The original meaning of "Yin" in "Zhuangzi Dechong Fu" is that "Yin" leans against trees and sings according to Tao. Because chanting and sighing have long sounds, they were later extended to sigh. Also refers to the sound of animals. Also refers to slurred speech.
Guwen: Huh? . Tang Yun, Ji Yun, Yun Hui and Zheng Yun? The fish's voice was cut off. Sound. Say: groan. Guang Yun: Sigh.
The other rhymes: Oh, yes, yes, yes, yes. Zhuangzi Dechong Fu: Singing against a tree. Warring States Policy: Crying at night and singing at night. Fisherman of Chu Ci: On the river bank. Xunzi said nothing: stealing feet and singing. Note: The chanting population is large. Ji Liang Chuan in the Later Han Dynasty: Mouth-to-mouth singing and mouth-to-mouth speaking. Note: the predicate is not clear.
Last name. "Tong Zheng Zi": A Secretariat of History in Tang Dynasty. Full of sound. Sacrificial songs in the suburbs before Han Dynasty: Stay in Lin 'an and sing dysprosium yellow. Note: Fu Qian said: Han. According to the teacher's old saying: it's not right either. Singing, chanting, dysprosium yellow, the joy of the four seasons. However, if you have this sound, you can save it today.
Also, "Ji Yun" cow Che Jin. Jie Chao by Yinya Yang Xiong: Although Cai Ze was silent, he laughed at Tang Ju. Note: Shigu said: Yi Yin, an elegant appearance. Yin, Yujin.
And "Jiyun" is suitable for Banche. Sound? . Chang Yongye. Han Yu's Sleeping Together: The name of the white crane is Xiangqi. Or sing, follow the voice. There is another sound. Historical Records: Although I have the wisdom of Shun Yu, I don't say anything. Note: Yin is the opposite of giant shadow. You're Yin Qin. See also Notes Collected by Historical Records and Huai Chuan.