"San Zi Jing" is a traditional Chinese enlightenment textbook. Among the ancient Chinese classics, "San Zi Jing" is one of the most obvious and easy to understand readers. The "Three Characters Classic" are examples of materials used in traditional Chinese culture, including literature, history, philosophy, astronomy, geography, ethics, justice, loyalty and filial piety, etc. The core ideas include "Benevolence, Righteousness, Honesty, Respect, and Filial Piety." Recite the "Three Characters Classic" At the same time, I learned about common sense, traditional Chinese studies and historical stories, as well as the principles of life and things in the story.