ox horn
Niujiao, a Chinese word, Pinyin Ni ú Ji ǎ o, refers to Niujiao, also refers to Niujiao number.
explain
The horn of a cow. It also refers to the horn. horns of Bovinae.
source
Chapter 18 of the chronicles of the Eastern Zhou Dynasty written by Feng Menglong of Ming Dynasty: "on that day, Guan Zhongjun went out of the south gate and traveled more than 30 Li to the mountain. He saw a wild man, dressed in short brown and barefoot, herding cattle at the foot of the mountain. This man was singing at the horn of an ox, and Guan Zhong was on the car, observing his extraordinary character and making people work with wine and food. "
Chinese PinYin : Niu Jiao
ox horn