Origin: It comes from China traditional enlightenment textbook "Three Amethyst", which was revised in Song Dynasty. Among China's ancient classics, The Amethyst is one of the most popular and understandable readers. San Zi Jing is based on the typical materials of China traditional culture, including literature, history, philosophy, astronomy and geography, ethical justice, loyalty and filial piety, etc.
Extended data:
The core concepts of Saint Amethyst also include "benevolence, righteousness, honesty, respect and filial piety". While reciting Saint Amethyst, I learned common sense, Chinese studies and historical stories, as well as the truth of being a man and doing things in the story connotation.
Due to historical reasons, Saint Amethyst inevitably contains some spiritual dross and artistic defects, but its unique ideological value and cultural charm are still recognized by the world, and it has been regarded as a classic by the people of China for generations.
Baidu Encyclopedia-Three-Character Classics (one of the three major reading materials of traditional Mongolian studies in China)