Tong (pinyin: tóng) is a commonly used Chinese character, and its earliest glyph was found in Oracle Bone Inscriptions in Shang Dynasty. Tong Ben refers to a male slave, which was later written as "Tong". Modern "children" refer to children, and by extension to minors, such as child labor. In ancient times, children had no hair on their heads, so "children" also meant to be naked.
Interpretation of ancient books:
Guang Yun and Zheng Yun are both very popular. "Juyun" and "Yunhui" are pronounced the same. Du Ya. It is said that this young man has no family. Ceng Yun: Boys under fifteen are called boys. Yimenggua: I seek innocence. Shi Fengwei: Boy Pei Jin. Nineteen Years of Gu Liang Zhao Chuan: As a child. Note: Adult children, over eight years old.
Ceng Yun: A woman is also called a man. Book of Rites: The woman in the room is also a teenager. And your wife's self-proclaimed modesty. The Analects of Confucius: The wife calls herself a child. Those who have no horns are called children. "Yida livestock": the smell of a child's cow. Give it to a child. A child.