What does "3000" in ancient traditional enlightenment literature mean?

1 and "3000" refer to three-character classics, hundreds of family names and thousands of words for children.

2. Main contents:

(1) San Zi Jing has a history of more than 700 years since the Southern Song Dynasty. It is a rare book for children to learn the traditional culture of China, with more than 1,000 words, which is a household name. Three-character rhymes are easy to memorize, including China's traditional education, history, astronomy, geography, ethics and morality, as well as some folk tales, which are extensive, vivid and concise. Now it is listed in the world children's moral education series by UNESCO.

(2) Hundred Family Names is the longest and most widely circulated textbook in China. It was written and popularized earlier than Saint Amethyst. "Hundred Family Names" uses four fonts, and every sentence rhymes. Although its content is not artistic, it is easy to read, learn and remember, and has become a fixed teaching material in ancient China. It's practical. It's good to get familiar with it from ancient times to the present.

(3) There are 250 sentences in the full text of Thousand Characters, one sentence for every four words, and the words are not repeated, and each sentence rhymes. It is also a widely circulated children's book and an integral part of China's traditional culture.

(4) For the convenience of questioners, the full texts of Saint Amethyst, Hundred Family Names and Qian Wen Zi have been packaged and uploaded.