The "Three Digit Text" or "三字經" is a classical Chinese pedagogical work written in verse form that teaches children the basics of Confucianism and Chinese wisdom. The Chinese scientist Wang Yinling is considered the author of this important work. In the book "Three-character text" the author tries to convey the ancient principles of ethics, morality and wisdom in the laconic form of three-character poems. This book has been considered one of the main sources of knowledge for Chinese children for centuries and is a popular subject of study in schools. "Three-digit text" not only arouses interest in the culture and traditions of the East, but also helps preserve the legacy of Confucian philosophy for future generations.